15066500056 has 16 divisors (see below), whose sum is σ = 28252706400. Its totient is φ = 7532445024.

The previous prime is 15066500027. The next prime is 15066500063. The reversal of 15066500056 is 65000566051.

It is a junction number, because it is equal to n+sod(n) for n = 15066499994 and 15066500030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16995 + ... + 174418.

It is an arithmetic number, because the mean of its divisors is an integer number (1765794150).

Almost surely, 2^15066500056 is an apocalyptic number.

It is an amenable number.

15066500056 is a deficient number, since it is larger than the sum of its proper divisors (13186206344).

15066500056 is a wasteful number, since it uses less digits than its factorization.

15066500056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201258 (or 201254 counting only the distinct ones).

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

The spelling of 15066500056 in words is "fifteen billion, sixty-six million, five hundred thousand, fifty-six".