523541253522312 has 96 divisors (see below), whose sum is σ = 1418996811637080. Its totient is φ = 174381790049280.

The previous prime is 523541253522299. The next prime is 523541253522347. The reversal of 523541253522312 is 213225352145325.

523541253522312 is a `hidden beast` number, since 5 + 2 + 3 + 5 + 41 + 2 + 53 + 522 + 31 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 517945407795396 + 5595845726916 = 22758414^2 + 2365554^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513665428 + ... + 514683644.

Almost surely, 2^{523541253522312} is an apocalyptic number.

It is an amenable number.

523541253522312 is an abundant number, since it is smaller than the sum of its proper divisors (895455558114768).

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

523541253522312 is a wasteful number, since it uses less digits than its factorization.

523541253522312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023623 (or 1023616 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 45.

The spelling of 523541253522312 in words is "five hundred twenty-three trillion, five hundred forty-one billion, two hundred fifty-three million, five hundred twenty-two thousand, three hundred twelve".