15354663005316 has 12 divisors (see below), whose sum is σ = 35827547012432. Its totient is φ = 5118221001768.

The previous prime is 15354663005291. The next prime is 15354663005329. The reversal of 15354663005316 is 61350036645351.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639777625210 + ... + 639777625233.

Almost surely, 2^{15354663005316} is an apocalyptic number.

It is an amenable number.

15354663005316 is an abundant number, since it is smaller than the sum of its proper divisors (20472884007116).

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

15354663005316 is a wasteful number, since it uses less digits than its factorization.

15354663005316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279555250450 (or 1279555250448 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 15354663005316 in words is "fifteen trillion, three hundred fifty-four billion, six hundred sixty-three million, five thousand, three hundred sixteen".