5204523402 has 32 divisors (see below), whose sum is σ = 12455271360. Its totient is φ = 1601391600.

The previous prime is 5204523391. The next prime is 5204523419. The reversal of 5204523402 is 2043254025.

It is a happy number.

5204523402 is a `hidden beast` number, since 5 + 204 + 52 + 3 + 402 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3706224 + ... + 3707627.

It is an arithmetic number, because the mean of its divisors is an integer number (389227230).

Almost surely, 2^5204523402 is an apocalyptic number.

5204523402 is an abundant number, since it is smaller than the sum of its proper divisors (7250747958).

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

5204523402 is a wasteful number, since it uses less digits than its factorization.

5204523402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413875 (or 7413869 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5204523402 is about 72142.3828411566. The cubic root of 5204523402 is about 1732.9804173587.

Adding to 5204523402 its reverse (2043254025), we get a palindrome (7247777427).

The spelling of 5204523402 in words is "five billion, two hundred four million, five hundred twenty-three thousand, four hundred two".