522214453452045 has 16 divisors (see below), whose sum is σ = 884692721142720. Its totient is φ = 262131176634624.

The previous prime is 522214453452017. The next prime is 522214453452049. The reversal of 522214453452045 is 540254354412225.

It is a happy number.

It is not a de Polignac number, because 522214453452045 - 2²⁵ = 522214419897613 is a prime.

It is a super-2 number, since 2×522214453452045² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 522214453451985 and 522214453452003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522214453452049) 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, 1023949908475 + ... + 1023949908984.

It is an arithmetic number, because the mean of its divisors is an integer number (55293295071420).

Almost surely, 2^{522214453452045} is an apocalyptic number.

It is an amenable number.

522214453452045 is a deficient number, since it is larger than the sum of its proper divisors (362478267690675).

522214453452045 is a wasteful number, since it uses less digits than its factorization.

522214453452045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047899817484.

The product of its (nonzero) digits is 7680000, while the sum is 48.

The spelling of 522214453452045 in words is "five hundred twenty-two trillion, two hundred fourteen billion, four hundred fifty-three million, four hundred fifty-two thousand, forty-five".