15630979563096 has 32 divisors (see below), whose sum is σ = 39172992817200. Its totient is φ = 5197587333120.

The previous prime is 15630979563083. The next prime is 15630979563097. The reversal of 15630979563096 is 69036597903651.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 15630979563096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15630979563097) 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, 796189225 + ... + 796208856.

Almost surely, 2^{15630979563096} is an apocalyptic number.

It is an amenable number.

15630979563096 is an abundant number, since it is smaller than the sum of its proper divisors (23542013254104).

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

15630979563096 is a wasteful number, since it uses less digits than its factorization.

15630979563096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592398499 (or 1592398495 counting only the distinct ones).

The product of its (nonzero) digits is 248005800, while the sum is 69.

The spelling of 15630979563096 in words is "fifteen trillion, six hundred thirty billion, nine hundred seventy-nine million, five hundred sixty-three thousand, ninety-six".