15116474116 has 12 divisors (see below), whose sum is σ = 26569350220. Its totient is φ = 7525231200.

The previous prime is 15116474039. The next prime is 15116474189. The reversal of 15116474116 is 61147461151.

It can be written as a sum of positive squares in 2 ways, for example, as 10796041216 + 4320432900 = 103904^2 + 65730^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 8250435 + ... + 8252266.

Almost surely, 2^15116474116 is an apocalyptic number.

It is an amenable number.

15116474116 is a deficient number, since it is larger than the sum of its proper divisors (11452876104).

15116474116 is a wasteful number, since it uses less digits than its factorization.

15116474116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16502934 (or 16502932 counting only the distinct ones).

The product of its digits is 20160, while the sum is 37.

The spelling of 15116474116 in words is "fifteen billion, one hundred sixteen million, four hundred seventy-four thousand, one hundred sixteen".