522315061112 has 32 divisors (see below), whose sum is σ = 1054869765600. Its totient is φ = 241023890304.

The previous prime is 522315061067. The next prime is 522315061123. The reversal of 522315061112 is 211160513225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103589 + ... + 1027307.

It is an arithmetic number, because the mean of its divisors is an integer number (32964680175).

Almost surely, 2^522315061112 is an apocalyptic number.

522315061112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

522315061112 is an abundant number, since it is smaller than the sum of its proper divisors (532554704488).

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

522315061112 is a wasteful number, since it uses less digits than its factorization.

522315061112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929175 (or 929171 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 522315061112 its reverse (211160513225), we get a palindrome (733475574337).

The spelling of 522315061112 in words is "five hundred twenty-two billion, three hundred fifteen million, sixty-one thousand, one hundred twelve".