23033806785 has 80 divisors (see below), whose sum is σ = 45087736320. Its totient is φ = 11157039360.

The previous prime is 23033806703. The next prime is 23033806813. The reversal of 23033806785 is 58760833032.

23033806785 is a `hidden beast` number, since 230 + 338 + 0 + 6 + 7 + 85 = 666.

It is not a de Polignac number, because 23033806785 - 2⁸ = 23033806529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 23033806785.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6408949 + ... + 6412541.

It is an arithmetic number, because the mean of its divisors is an integer number (563596704).

Almost surely, 2^23033806785 is an apocalyptic number.

It is an amenable number.

23033806785 is a deficient number, since it is larger than the sum of its proper divisors (22053929535).

23033806785 is a wasteful number, since it uses less digits than its factorization.

23033806785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060 (or 5051 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 23033806785 in words is "twenty-three billion, thirty-three million, eight hundred six thousand, seven hundred eighty-five".