5232509802 has 48 divisors (see below), whose sum is σ = 12232053288. Its totient is φ = 1606988160.

The previous prime is 5232509783. The next prime is 5232509851. The reversal of 5232509802 is 2089052325.

5232509802 is a `hidden beast` number, since 523 + 2 + 50 + 9 + 80 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4581800721 + 650709081 = 67689^2 + 25509^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105928 + ... + 147260.

Almost surely, 2^5232509802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5232509802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6116026644).

5232509802 is an abundant number, since it is smaller than the sum of its proper divisors (6999543486).

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

5232509802 is a wasteful number, since it uses less digits than its factorization.

5232509802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41895 (or 41892 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5232509802 is about 72336.0892086378. The cubic root of 5232509802 is about 1736.0811309125.

The spelling of 5232509802 in words is "five billion, two hundred thirty-two million, five hundred nine thousand, eight hundred two".