5321636900 has 36 divisors (see below), whose sum is σ = 11566923732. Its totient is φ = 2125157760.

The previous prime is 5321636893. The next prime is 5321637017. The reversal of 5321636900 is 96361235.

It can be written as a sum of positive squares in 6 ways, for example, as 789385216 + 4532251684 = 28096^2 + 67322^2 .

It is a super-2 number, since 2×5321636900² = 56639638590883220000, which contains 22 as substring.

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, 17894 + ... + 104706.

It is an arithmetic number, because the mean of its divisors is an integer number (321303437).

Almost surely, 2^5321636900 is an apocalyptic number.

5321636900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5321636900 is an abundant number, since it is smaller than the sum of its proper divisors (6245286832).

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

5321636900 is a wasteful number, since it uses less digits than its factorization.

5321636900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87440 (or 87433 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 5321636900 is about 72949.5503755849. The cubic root of 5321636900 is about 1745.8827726911.

The spelling of 5321636900 in words is "five billion, three hundred twenty-one million, six hundred thirty-six thousand, nine hundred".