522532362496 has 27 divisors (see below), whose sum is σ = 1043046669931. Its totient is φ = 261260398336.

The previous prime is 522532362493. The next prime is 522532362497. The reversal of 522532362496 is 694263235225.

The square root of 522532362496 is 722864.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×522532362496² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522532362493) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 11543235 + ... + 11588413.

Almost surely, 2^522532362496 is an apocalyptic number.

522532362496 is the 722864-th square number.

It is an amenable number.

522532362496 is a deficient number, since it is larger than the sum of its proper divisors (520514307435).

522532362496 is an frugal number, since it uses more digits than its factorization.

522532362496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90374 (or 45181 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 49.

Multiplying 522532362496 by its sum of digits (49), we get a square (25604085762304 = 5060048²).

The spelling of 522532362496 in words is "five hundred twenty-two billion, five hundred thirty-two million, three hundred sixty-two thousand, four hundred ninety-six".