5150566504 has 8 divisors (see below), whose sum is σ = 9657312210. Its totient is φ = 2575283248.

The previous prime is 5150566501. The next prime is 5150566511. The reversal of 5150566504 is 4056650515.

It can be written as a sum of positive squares in only one way, i.e., 2611414404 + 2539152100 = 51102^2 + 50390^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 not an unprimeable number, because it can be changed into a prime (5150566501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321910399 + ... + 321910414.

Almost surely, 2^5150566504 is an apocalyptic number.

It is an amenable number.

5150566504 is a deficient number, since it is larger than the sum of its proper divisors (4506745706).

5150566504 is a wasteful number, since it uses less digits than its factorization.

5150566504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643820819 (or 643820815 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 5150566504 is about 71767.4473838940. The cubic root of 5150566504 is about 1726.9708208022.

The spelling of 5150566504 in words is "five billion, one hundred fifty million, five hundred sixty-six thousand, five hundred four".