5204536650 has 36 divisors (see below), whose sum is σ = 13982856342. Its totient is φ = 1387876320.

The previous prime is 5204536637. The next prime is 5204536697. The reversal of 5204536650 is 566354025.

It is a happy number.

5204536650 is a `hidden beast` number, since 520 + 45 + 36 + 65 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2036085129 + 3168451521 = 45123^2 + 56289^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5782369 + ... + 5783268.

Almost surely, 2^5204536650 is an apocalyptic number.

5204536650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5204536650 is an abundant number, since it is smaller than the sum of its proper divisors (8778319692).

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

5204536650 is a wasteful number, since it uses less digits than its factorization.

5204536650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11565655 (or 11565647 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 5204536650 is about 72142.4746595236. The cubic root of 5204536650 is about 1732.9818877786.

The spelling of 5204536650 in words is "five billion, two hundred four million, five hundred thirty-six thousand, six hundred fifty".