522273502056513 has 16 divisors (see below), whose sum is σ = 720377832847680. Its totient is φ = 336175772606016.

The previous prime is 522273502056469. The next prime is 522273502056547. The reversal of 522273502056513 is 315650205372225.

It is not a de Polignac number, because 522273502056513 - 2¹⁰ = 522273502055489 is a prime.

It is a super-2 number, since 2×522273502056513² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (522273502056613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202464231 + ... + 205027587.

It is an arithmetic number, because the mean of its divisors is an integer number (45023614552980).

Almost surely, 2^{522273502056513} is an apocalyptic number.

It is an amenable number.

522273502056513 is a deficient number, since it is larger than the sum of its proper divisors (198104330791167).

522273502056513 is a wasteful number, since it uses less digits than its factorization.

522273502056513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905296.

The product of its (nonzero) digits is 3780000, while the sum is 48.

The spelling of 522273502056513 in words is "five hundred twenty-two trillion, two hundred seventy-three billion, five hundred two million, fifty-six thousand, five hundred thirteen".