15580000796 has 12 divisors (see below), whose sum is σ = 27275205048. Its totient is φ = 7787085072.

The previous prime is 15580000759. The next prime is 15580000819. The reversal of 15580000796 is 69700008551.

It is a congruent number.

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, 716786 + ... + 738201.

It is an arithmetic number, because the mean of its divisors is an integer number (2272933754).

Almost surely, 2^15580000796 is an apocalyptic number.

It is an amenable number.

15580000796 is a deficient number, since it is larger than the sum of its proper divisors (11695204252).

15580000796 is a wasteful number, since it uses less digits than its factorization.

15580000796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457668 (or 1457666 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 15580000796 in words is "fifteen billion, five hundred eighty million, seven hundred ninety-six", and thus it is an aban number.