522553110402 has 16 divisors (see below), whose sum is σ = 1049269993632. Its totient is φ = 173490408000.

The previous prime is 522553110383. The next prime is 522553110433. The reversal of 522553110402 is 204011355225.

It is a self number, because there is not a number n which added to its sum of digits gives 522553110402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173488903 + ... + 173491914.

It is an arithmetic number, because the mean of its divisors is an integer number (65579374602).

Almost surely, 2^522553110402 is an apocalyptic number.

522553110402 is an abundant number, since it is smaller than the sum of its proper divisors (526716883230).

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

522553110402 is a wasteful number, since it uses less digits than its factorization.

522553110402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346981073.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 522553110402 its reverse (204011355225), we get a palindrome (726564465627).

The spelling of 522553110402 in words is "five hundred twenty-two billion, five hundred fifty-three million, one hundred ten thousand, four hundred two".