5636400522 has 8 divisors (see below), whose sum is σ = 11272801056. Its totient is φ = 1878800172.

The previous prime is 5636400479. The next prime is 5636400547. The reversal of 5636400522 is 2250046365.

It is a sphenic number, since it is the product of 3 distinct primes.

5636400522 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469700038 + ... + 469700049.

It is an arithmetic number, because the mean of its divisors is an integer number (1409100132).

Almost surely, 2^5636400522 is an apocalyptic number.

5636400522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5636400522 is a wasteful number, since it uses less digits than its factorization.

5636400522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939400092.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5636400522 is about 75075.9650087829. The cubic root of 5636400522 is about 1779.6473359738.

Adding to 5636400522 its reverse (2250046365), we get a palindrome (7886446887).

The spelling of 5636400522 in words is "five billion, six hundred thirty-six million, four hundred thousand, five hundred twenty-two".