522063864834 has 16 divisors (see below), whose sum is σ = 1045962758880. Its totient is φ = 173715450080.

The previous prime is 522063864799. The next prime is 522063864871. The reversal of 522063864834 is 438468360225.

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, 76455852 + ... + 76462679.

It is an arithmetic number, because the mean of its divisors is an integer number (65372672430).

Almost surely, 2^522063864834 is an apocalyptic number.

522063864834 is an abundant number, since it is smaller than the sum of its proper divisors (523898894046).

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

522063864834 is a wasteful number, since it uses less digits than its factorization.

522063864834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152919105.

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 522063864834 in words is "five hundred twenty-two billion, sixty-three million, eight hundred sixty-four thousand, eight hundred thirty-four".