23066612610761 has 4 divisors (see below), whose sum is σ = 23690034573252. Its totient is φ = 22443190648272.

The previous prime is 23066612610721. The next prime is 23066612610817. The reversal of 23066612610761 is 16701621666032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8795708651536 + 14270903959225 = 2965756^2 + 3777685^2 .

It is a cyclic number.

It is not a de Polignac number, because 23066612610761 - 2¹⁰ = 23066612609737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23066612610721) 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, 311710981190 + ... + 311710981263.

It is an arithmetic number, because the mean of its divisors is an integer number (5922508643313).

Almost surely, 2^{23066612610761} is an apocalyptic number.

It is an amenable number.

23066612610761 is a deficient number, since it is larger than the sum of its proper divisors (623421962491).

23066612610761 is an equidigital number, since it uses as much as digits as its factorization.

23066612610761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623421962490.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 23066612610761 in words is "twenty-three trillion, sixty-six billion, six hundred twelve million, six hundred ten thousand, seven hundred sixty-one".