12452311565032 has 64 divisors (see below), whose sum is σ = 24022085472000. Its totient is φ = 6048412183296.

The previous prime is 12452311564981. The next prime is 12452311565033. The reversal of 12452311565032 is 23056511325421.

12452311565032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12452311565032² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12452311565033) 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, 240231694 + ... + 240283522.

It is an arithmetic number, because the mean of its divisors is an integer number (375345085500).

Almost surely, 2^{12452311565032} is an apocalyptic number.

It is an amenable number.

12452311565032 is a deficient number, since it is larger than the sum of its proper divisors (11569773906968).

12452311565032 is a wasteful number, since it uses less digits than its factorization.

12452311565032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56618 (or 56614 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 12452311565032 in words is "twelve trillion, four hundred fifty-two billion, three hundred eleven million, five hundred sixty-five thousand, thirty-two".