15052866050 has 12 divisors (see below), whose sum is σ = 27998330946. Its totient is φ = 6021146400.

The previous prime is 15052866041. The next prime is 15052866077. The reversal of 15052866050 is 5066825051.

It can be written as a sum of positive squares in 3 ways, for example, as 12740314129 + 2312551921 = 112873^2 + 48089^2 .

It is a junction number, because it is equal to n+sod(n) for n = 15052865995 and 15052866013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150528611 + ... + 150528710.

Almost surely, 2^15052866050 is an apocalyptic number.

15052866050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15052866050 is a deficient number, since it is larger than the sum of its proper divisors (12945464896).

15052866050 is a wasteful number, since it uses less digits than its factorization.

15052866050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301057333 (or 301057328 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 15052866050 in words is "fifteen billion, fifty-two million, eight hundred sixty-six thousand, fifty".