13112555032 has 8 divisors (see below), whose sum is σ = 24586040700. Its totient is φ = 6556277512.

The previous prime is 13112555017. The next prime is 13112555041. The reversal of 13112555032 is 23055521131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819534682 + ... + 819534697.

Almost surely, 2^13112555032 is an apocalyptic number.

It is an amenable number.

13112555032 is a deficient number, since it is larger than the sum of its proper divisors (11473485668).

13112555032 is a wasteful number, since it uses less digits than its factorization.

13112555032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639069385 (or 1639069381 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 13112555032 in words is "thirteen billion, one hundred twelve million, five hundred fifty-five thousand, thirty-two".