23014531052999 has 4 divisors (see below), whose sum is σ = 24015162837936. Its totient is φ = 22013899268064.

The previous prime is 23014531052977. The next prime is 23014531053013. The reversal of 23014531052999 is 99925013541032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23014531052999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23014531052999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23014531052939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500315892434 + ... + 500315892479.

It is an arithmetic number, because the mean of its divisors is an integer number (6003790709484).

Almost surely, 2^{23014531052999} is an apocalyptic number.

23014531052999 is a deficient number, since it is larger than the sum of its proper divisors (1000631784937).

23014531052999 is a wasteful number, since it uses less digits than its factorization.

23014531052999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000631784936.

The product of its (nonzero) digits is 2624400, while the sum is 53.

The spelling of 23014531052999 in words is "twenty-three trillion, fourteen billion, five hundred thirty-one million, fifty-two thousand, nine hundred ninety-nine".