522934089888 has 48 divisors (see below), whose sum is σ = 1568802271680. Its totient is φ = 149409739776.

The previous prime is 522934089883. The next prime is 522934089949. The reversal of 522934089888 is 888980439225.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (522934089883) 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, 389087193 + ... + 389088536.

It is an arithmetic number, because the mean of its divisors is an integer number (32683380660).

Almost surely, 2^522934089888 is an apocalyptic number.

It is an amenable number.

522934089888 is an abundant number, since it is smaller than the sum of its proper divisors (1045868181792).

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

522934089888 is a wasteful number, since it uses less digits than its factorization.

522934089888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778175749 (or 778175741 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 66.

The spelling of 522934089888 in words is "five hundred twenty-two billion, nine hundred thirty-four million, eighty-nine thousand, eight hundred eighty-eight".