13107918552 has 32 divisors (see below), whose sum is σ = 32772937200. Its totient is φ = 4368887424.

The previous prime is 13107918547. The next prime is 13107918589. The reversal of 13107918552 is 25581970131.

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, 326358 + ... + 364314.

Almost surely, 2^13107918552 is an apocalyptic number.

13107918552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13107918552 is an abundant number, since it is smaller than the sum of its proper divisors (19665018648).

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

13107918552 is a wasteful number, since it uses less digits than its factorization.

13107918552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52355 (or 52351 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 13107918552 in words is "thirteen billion, one hundred seven million, nine hundred eighteen thousand, five hundred fifty-two".