522573147163422 has 48 divisors (see below), whose sum is σ = 1198847092116960. Its totient is φ = 163944132028416.

The previous prime is 522573147163393. The next prime is 522573147163429. The reversal of 522573147163422 is 224361741375225.

522573147163422 is a `hidden beast` number, since 5 + 2 + 2 + 5 + 73 + 1 + 471 + 63 + 42 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522573147163429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146577903 + ... + 150100725.

It is an arithmetic number, because the mean of its divisors is an integer number (24975981085770).

Almost surely, 2^{522573147163422} is an apocalyptic number.

522573147163422 is an abundant number, since it is smaller than the sum of its proper divisors (676273944953538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

522573147163422 is a wasteful number, since it uses less digits than its factorization.

522573147163422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007617 (or 4007614 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 54.

The spelling of 522573147163422 in words is "five hundred twenty-two trillion, five hundred seventy-three billion, one hundred forty-seven million, one hundred sixty-three thousand, four hundred twenty-two".