15056000566 has 32 divisors (see below), whose sum is σ = 23556427776. Its totient is φ = 7211400000.

The previous prime is 15056000549. The next prime is 15056000573. The reversal of 15056000566 is 66500065051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456171 + ... + 1466473.

It is an arithmetic number, because the mean of its divisors is an integer number (736138368).

Almost surely, 2^15056000566 is an apocalyptic number.

15056000566 is a deficient number, since it is larger than the sum of its proper divisors (8500427210).

15056000566 is a wasteful number, since it uses less digits than its factorization.

15056000566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10668.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 15056000566 in words is "fifteen billion, fifty-six million, five hundred sixty-six", and thus it is an aban number.