523497252336 has 40 divisors (see below), whose sum is σ = 1352643998160. Its totient is φ = 174463458816.

The previous prime is 523497252307. The next prime is 523497252349. The reversal of 523497252336 is 633252794325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875205 + ... + 1346468.

It is an arithmetic number, because the mean of its divisors is an integer number (33816099954).

Almost surely, 2^523497252336 is an apocalyptic number.

It is an amenable number.

523497252336 is an abundant number, since it is smaller than the sum of its proper divisors (829146745824).

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

523497252336 is a wasteful number, since it uses less digits than its factorization.

523497252336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226593 (or 2226587 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 51.

The spelling of 523497252336 in words is "five hundred twenty-three billion, four hundred ninety-seven million, two hundred fifty-two thousand, three hundred thirty-six".