525056660022 has 8 divisors (see below), whose sum is σ = 1050113320056. Its totient is φ = 175018886672.

The previous prime is 525056659993. The next prime is 525056660027. The reversal of 525056660022 is 220066650525.

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

525056660022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525056660027) 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, 43754721663 + ... + 43754721674.

It is an arithmetic number, because the mean of its divisors is an integer number (131264165007).

Almost surely, 2^525056660022 is an apocalyptic number.

525056660022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

525056660022 is a wasteful number, since it uses less digits than its factorization.

525056660022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87509443342.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 525056660022 in words is "five hundred twenty-five billion, fifty-six million, six hundred sixty thousand, twenty-two".