523111061316 has 96 divisors (see below), whose sum is σ = 1245267520000. Its totient is φ = 170880772608.

The previous prime is 523111061273. The next prime is 523111061323. The reversal of 523111061316 is 613160111325.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230545830 + ... + 230548098.

Almost surely, 2^523111061316 is an apocalyptic number.

It is an amenable number.

523111061316 is an abundant number, since it is smaller than the sum of its proper divisors (722156458684).

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

523111061316 is a wasteful number, since it uses less digits than its factorization.

523111061316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061 (or 4059 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The spelling of 523111061316 in words is "five hundred twenty-three billion, one hundred eleven million, sixty-one thousand, three hundred sixteen".