12751155024 has 40 divisors (see below), whose sum is σ = 32944572960. Its totient is φ = 4249857408.

The previous prime is 12751155013. The next prime is 12751155077. The reversal of 12751155024 is 42055115721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662367 + ... + 681345.

It is an arithmetic number, because the mean of its divisors is an integer number (823614324).

Almost surely, 2^12751155024 is an apocalyptic number.

It is an amenable number.

12751155024 is an abundant number, since it is smaller than the sum of its proper divisors (20193417936).

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

12751155024 is a wasteful number, since it uses less digits than its factorization.

12751155024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32987 (or 32981 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 33.

The spelling of 12751155024 in words is "twelve billion, seven hundred fifty-one million, one hundred fifty-five thousand, twenty-four".