23500133315 has 8 divisors (see below), whose sum is σ = 28263819888. Its totient is φ = 18757666720.

The previous prime is 23500133233. The next prime is 23500133329. The reversal of 23500133315 is 51333100532.

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

It is not a de Polignac number, because 23500133315 - 2²⁸ = 23231697859 is a prime.

It is a Duffinian 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, 5302556 + ... + 5306985.

It is an arithmetic number, because the mean of its divisors is an integer number (3532977486).

Almost surely, 2^23500133315 is an apocalyptic number.

23500133315 is a deficient number, since it is larger than the sum of its proper divisors (4763686573).

23500133315 is a wasteful number, since it uses less digits than its factorization.

23500133315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10609989.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 23500133315 its reverse (51333100532), we get a palindrome (74833233847).

The spelling of 23500133315 in words is "twenty-three billion, five hundred million, one hundred thirty-three thousand, three hundred fifteen".