23016577013 has 8 divisors (see below), whose sum is σ = 23855519160. Its totient is φ = 22189049280.

The previous prime is 23016576949. The next prime is 23016577021. The reversal of 23016577013 is 31077561032.

It can be written as a sum of positive squares in 4 ways, for example, as 12130158769 + 10886418244 = 110137^2 + 104338^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23016577013 - 2⁶ = 23016576949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23016577513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2849498 + ... + 2857563.

It is an arithmetic number, because the mean of its divisors is an integer number (2981939895).

Almost surely, 2^23016577013 is an apocalyptic number.

It is an amenable number.

23016577013 is a deficient number, since it is larger than the sum of its proper divisors (838942147).

23016577013 is a wasteful number, since it uses less digits than its factorization.

23016577013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707207.

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 23016577013 in words is "twenty-three billion, sixteen million, five hundred seventy-seven thousand, thirteen".