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11372755082129 = 75071973203251
BaseRepresentation
bin1010010101111110110100…
…0001101101101110010001
31111021020001212002211002222
42211133231001231232101
52442312400300112004
640104323242350425
72252440321124030
oct245375501555621
944236055084088
1011372755082129
113695181836261
1213381487bb415
136465a53cb3cc
142b4631180717
1514ac7128e7be
hexa57ed06db91

11372755082129 has 8 divisors (see below), whose sum is σ = 12997464063168. Its totient is φ = 9748053522000.

The previous prime is 11372755082089. The next prime is 11372755082131. The reversal of 11372755082129 is 92128055727311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11372755082129 - 212 = 11372755078033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11372755082729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1948754 + ... + 5152004.

It is an arithmetic number, because the mean of its divisors is an integer number (1624683007896).

Almost surely, 211372755082129 is an apocalyptic number.

It is an amenable number.

11372755082129 is a deficient number, since it is larger than the sum of its proper divisors (1624708981039).

11372755082129 is an equidigital number, since it uses as much as digits as its factorization.

11372755082129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710455.

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 11372755082129 in words is "eleven trillion, three hundred seventy-two billion, seven hundred fifty-five million, eighty-two thousand, one hundred twenty-nine".

Divisors: 1 7 507197 3203251 3550379 22422757 1624679297447 11372755082129