23045200015 has 8 divisors (see below), whose sum is σ = 27679547808. Its totient is φ = 18419288160.

The previous prime is 23045199911. The next prime is 23045200027. The reversal of 23045200015 is 51000254032.

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

It is a de Polignac number, because none of the positive numbers 2^k-23045200015 is a prime.

It is a Duffinian number.

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, 2102971 + ... + 2113900.

It is an arithmetic number, because the mean of its divisors is an integer number (3459943476).

Almost surely, 2^23045200015 is an apocalyptic number.

23045200015 is a deficient number, since it is larger than the sum of its proper divisors (4634347793).

23045200015 is a wasteful number, since it uses less digits than its factorization.

23045200015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217969.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 23045200015 its reverse (51000254032), we get a palindrome (74045454047).

The spelling of 23045200015 in words is "twenty-three billion, forty-five million, two hundred thousand, fifteen".