522327677473 has 4 divisors (see below), whose sum is σ = 596945917120. Its totient is φ = 447709437828.

The previous prime is 522327677423. The next prime is 522327677479. The reversal of 522327677473 is 374776723225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 522327677473 - 2¹⁷ = 522327546401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (522327677479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37309119813 + ... + 37309119826.

It is an arithmetic number, because the mean of its divisors is an integer number (149236479280).

Almost surely, 2^522327677473 is an apocalyptic number.

It is an amenable number.

522327677473 is a deficient number, since it is larger than the sum of its proper divisors (74618239647).

522327677473 is an equidigital number, since it uses as much as digits as its factorization.

522327677473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74618239646.

The product of its digits is 20744640, while the sum is 55.

The spelling of 522327677473 in words is "five hundred twenty-two billion, three hundred twenty-seven million, six hundred seventy-seven thousand, four hundred seventy-three".