23046850511 has 4 divisors (see below), whose sum is σ = 23069692800. Its totient is φ = 23024008224.

The previous prime is 23046850441. The next prime is 23046850537. The reversal of 23046850511 is 11505864032.

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

It is a cyclic number.

It is not a de Polignac number, because 23046850511 - 2¹⁰ = 23046849487 is a prime.

It is a super-2 number, since 2×23046850511² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046850591) 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, 11419631 + ... + 11421648.

It is an arithmetic number, because the mean of its divisors is an integer number (5767423200).

Almost surely, 2^23046850511 is an apocalyptic number.

23046850511 is a deficient number, since it is larger than the sum of its proper divisors (22842289).

23046850511 is a wasteful number, since it uses less digits than its factorization.

23046850511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22842288.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 23046850511 in words is "twenty-three billion, forty-six million, eight hundred fifty thousand, five hundred eleven".