5236899264 has 112 divisors (see below), whose sum is σ = 15415402240. Its totient is φ = 1743379200.

The previous prime is 5236899253. The next prime is 5236899271. The reversal of 5236899264 is 4629986325.

It is a happy number.

5236899264 is a `hidden beast` number, since 523 + 6 + 8 + 99 + 26 + 4 = 666.

It is a super-2 number, since 2×5236899264² = 54850227802567483392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5236899264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1835439 + ... + 1838289.

It is an arithmetic number, because the mean of its divisors is an integer number (137637520).

Almost surely, 2^5236899264 is an apocalyptic number.

5236899264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5236899264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7707701120).

5236899264 is an abundant number, since it is smaller than the sum of its proper divisors (10178502976).

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

5236899264 is a wasteful number, since it uses less digits than its factorization.

5236899264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935 (or 3919 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 5236899264 is about 72366.4235954769. The cubic root of 5236899264 is about 1736.5664513764.

The spelling of 5236899264 in words is "five billion, two hundred thirty-six million, eight hundred ninety-nine thousand, two hundred sixty-four".