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3225160525125 = 353711111693871
BaseRepresentation
bin101110111011101010100…
…011000010010101000101
3102102022200222112001211110
4232323222203002111011
5410320112043301000
610505341314555233
7452003325066540
oct56735243022505
912368628461743
103225160525125
1110338680448a0
12441083898b19
131a51926cb066
14b21547c9857
1558d619e8850
hex2eeea8c2545

3225160525125 has 64 divisors (see below), whose sum is σ = 6690909708288. Its totient is φ = 1340326440000.

The previous prime is 3225160525091. The next prime is 3225160525133. The reversal of 3225160525125 is 5215250615223.

3225160525125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3225160525125 - 211 = 3225160523077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55818061 + ... + 55875810.

It is an arithmetic number, because the mean of its divisors is an integer number (104545464192).

Almost surely, 23225160525125 is an apocalyptic number.

3225160525125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3225160525125 is an abundant number, since it is smaller than the sum of its proper divisors (3465749183163).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3225160525125 is a wasteful number, since it uses less digits than its factorization.

3225160525125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111693907 (or 111693897 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 3225160525125 in words is "three trillion, two hundred twenty-five billion, one hundred sixty million, five hundred twenty-five thousand, one hundred twenty-five".

Divisors: 1 3 5 7 11 15 21 25 33 35 55 75 77 105 125 165 175 231 275 375 385 525 825 875 1155 1375 1925 2625 4125 5775 9625 28875 111693871 335081613 558469355 781857097 1228632581 1675408065 2345571291 2792346775 3685897743 3909285485 6143162905 8377040325 8600428067 11727856455 13961733875 18429488715 19546427425 25801284201 30715814525 41885201625 43002140335 58639282275 92147443575 97732137125 129006421005 153579072625 215010701675 293196411375 460737217875 645032105025 1075053508375 3225160525125