12751433725152 has 96 divisors (see below), whose sum is σ = 33560580541824. Its totient is φ = 4239297216000.

The previous prime is 12751433725127. The next prime is 12751433725153. The reversal of 12751433725152 is 25152733415721.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×12751433725152² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12751433725153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562941027 + ... + 562963677.

It is an arithmetic number, because the mean of its divisors is an integer number (349589380644).

Almost surely, 2^{12751433725152} is an apocalyptic number.

12751433725152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12751433725152 is an abundant number, since it is smaller than the sum of its proper divisors (20809146816672).

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

12751433725152 is a wasteful number, since it uses less digits than its factorization.

12751433725152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37832 (or 37824 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 48.

The spelling of 12751433725152 in words is "twelve trillion, seven hundred fifty-one billion, four hundred thirty-three million, seven hundred twenty-five thousand, one hundred fifty-two".