15253115202264 has 32 divisors (see below), whose sum is σ = 38153147321520. Its totient is φ = 5081657158656.

The previous prime is 15253115202263. The next prime is 15253115202271. The reversal of 15253115202264 is 46220251135251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15253115202263) 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, 169615077 + ... + 169704980.

Almost surely, 2^{15253115202264} is an apocalyptic number.

It is an amenable number.

15253115202264 is an abundant number, since it is smaller than the sum of its proper divisors (22900032119256).

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

15253115202264 is a wasteful number, since it uses less digits than its factorization.

15253115202264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339321939 (or 339321935 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 15253115202264 in words is "fifteen trillion, two hundred fifty-three billion, one hundred fifteen million, two hundred two thousand, two hundred sixty-four".