5266515200 has 54 divisors (see below), whose sum is σ = 13035463854. Its totient is φ = 2106603520.

The previous prime is 5266515179. The next prime is 5266515211. The reversal of 5266515200 is 25156625.

It can be written as a sum of positive squares in 3 ways, for example, as 133079296 + 5133435904 = 11536^2 + 71648^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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 5 ways as a sum of consecutive naturals, for example, 405047 + ... + 417846.

Almost surely, 2^5266515200 is an apocalyptic number.

5266515200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5266515200 is an abundant number, since it is smaller than the sum of its proper divisors (7768948654).

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

5266515200 is an equidigital number, since it uses as much as digits as its factorization.

5266515200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822919 (or 822900 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5266515200 is about 72570.7599519255. The cubic root of 5266515200 is about 1739.8338679629.

The spelling of 5266515200 in words is "five billion, two hundred sixty-six million, five hundred fifteen thousand, two hundred".