13315052332 has 24 divisors (see below), whose sum is σ = 24535150640. Its totient is φ = 6305221440.

The previous prime is 13315052299. The next prime is 13315052339. The reversal of 13315052332 is 23325051331.

It is a self number, because there is not a number n which added to its sum of digits gives 13315052332.

It is not an unprimeable number, because it can be changed into a prime (13315052339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244378 + ... + 293854.

Almost surely, 2^13315052332 is an apocalyptic number.

It is an amenable number.

13315052332 is a deficient number, since it is larger than the sum of its proper divisors (11220098308).

13315052332 is a wasteful number, since it uses less digits than its factorization.

13315052332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53041 (or 53039 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

The spelling of 13315052332 in words is "thirteen billion, three hundred fifteen million, fifty-two thousand, three hundred thirty-two".