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58561250011 = 1131414188631
BaseRepresentation
bin110110100010100001…
…011100001011011011
312121011020022201210121
4312202201130023123
51424413140000021
642522550454111
74142126261215
oct664241341333
9177136281717
1058561250011
1122921331990
12b424064337
1356a3661b34
142b977755b5
1517cb2a6741
hexda285c2db

58561250011 has 16 divisors (see below), whose sum is σ = 67554256896. Its totient is φ = 50263560000.

The previous prime is 58561250009. The next prime is 58561250081. The reversal of 58561250011 is 11005216585.

58561250011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 58561250011 - 21 = 58561250009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58561250081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2080335 + ... + 2108296.

It is an arithmetic number, because the mean of its divisors is an integer number (4222141056).

Almost surely, 258561250011 is an apocalyptic number.

58561250011 is a deficient number, since it is larger than the sum of its proper divisors (8993006885).

58561250011 is a wasteful number, since it uses less digits than its factorization.

58561250011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4188714.

The product of its (nonzero) digits is 12000, while the sum is 34.

Adding to 58561250011 its reverse (11005216585), we get a palindrome (69566466596).

The spelling of 58561250011 in words is "fifty-eight billion, five hundred sixty-one million, two hundred fifty thousand, eleven".

Divisors: 1 11 31 41 341 451 1271 13981 4188631 46074941 129847561 171733871 1428323171 1889072581 5323750001 58561250011