522500479401 has 8 divisors (see below), whose sum is σ = 705485879680. Its totient is φ = 343924366032.

The previous prime is 522500479399. The next prime is 522500479441. The reversal of 522500479401 is 104974005225.

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

It is not a de Polignac number, because 522500479401 - 2¹ = 522500479399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 522500479401.

It is not an unprimeable number, because it can be changed into a prime (522500479441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102321450 + ... + 1102321923.

It is an arithmetic number, because the mean of its divisors is an integer number (88185734960).

Almost surely, 2^522500479401 is an apocalyptic number.

It is an amenable number.

522500479401 is a deficient number, since it is larger than the sum of its proper divisors (182985400279).

522500479401 is a wasteful number, since it uses less digits than its factorization.

522500479401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204643455.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 522500479401 in words is "five hundred twenty-two billion, five hundred million, four hundred seventy-nine thousand, four hundred one".