23066750464733 has 2 divisors, whose sum is σ = 23066750464734. Its totient is φ = 23066750464732.

The previous prime is 23066750464699. The next prime is 23066750464741. The reversal of 23066750464733 is 33746405766032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22287066762724 + 779683702009 = 4720918^2 + 882997^2 .

It is a cyclic number.

It is not a de Polignac number, because 23066750464733 - 2²⁰ = 23066749416157 is a prime.

It is a super-2 number, since 2×23066750464733² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23066750464133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11533375232366 + 11533375232367.

It is an arithmetic number, because the mean of its divisors is an integer number (11533375232367).

Almost surely, 2^{23066750464733} is an apocalyptic number.

It is an amenable number.

23066750464733 is a deficient number, since it is larger than the sum of its proper divisors (1).

23066750464733 is an equidigital number, since it uses as much as digits as its factorization.

23066750464733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 56.

The spelling of 23066750464733 in words is "twenty-three trillion, sixty-six billion, seven hundred fifty million, four hundred sixty-four thousand, seven hundred thirty-three".