5220512604 has 36 divisors (see below), whose sum is σ = 13651343160. Its totient is φ = 1680164640.

The previous prime is 5220512593. The next prime is 5220512617. The reversal of 5220512604 is 4062150225.

5220512604 is a `hidden beast` number, since 5 + 2 + 2 + 0 + 51 + 2 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2499202 + ... + 2501289.

Almost surely, 2^5220512604 is an apocalyptic number.

It is an amenable number.

5220512604 is an abundant number, since it is smaller than the sum of its proper divisors (8430830556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5220512604 is a wasteful number, since it uses less digits than its factorization.

5220512604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000530 (or 5000525 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5220512604 is about 72253.1148394310. The cubic root of 5220512604 is about 1734.7532756047.

Adding to 5220512604 its reverse (4062150225), we get a palindrome (9282662829).

The spelling of 5220512604 in words is "five billion, two hundred twenty million, five hundred twelve thousand, six hundred four".