523011044315 has 4 divisors (see below), whose sum is σ = 627613253184. Its totient is φ = 418408835448.

The previous prime is 523011044291. The next prime is 523011044321. The reversal of 523011044315 is 513440110325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 523011044315 - 2²² = 523006850011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52301104427 + ... + 52301104436.

It is an arithmetic number, because the mean of its divisors is an integer number (156903313296).

Almost surely, 2^523011044315 is an apocalyptic number.

523011044315 is a deficient number, since it is larger than the sum of its proper divisors (104602208869).

523011044315 is a wasteful number, since it uses less digits than its factorization.

523011044315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104602208868.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 523011044315 in words is "five hundred twenty-three billion, eleven million, forty-four thousand, three hundred fifteen".