23000796661 has 8 divisors (see below), whose sum is σ = 23742358200. Its totient is φ = 22265546688.

The previous prime is 23000796653. The next prime is 23000796671. The reversal of 23000796661 is 16669700032.

It can be written as a sum of positive squares in 4 ways, for example, as 13629395025 + 9371401636 = 116745^2 + 96806^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23000796661 - 2³ = 23000796653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000796601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570486 + ... + 1585063.

It is an arithmetic number, because the mean of its divisors is an integer number (2967794775).

Almost surely, 2^23000796661 is an apocalyptic number.

It is an amenable number.

23000796661 is a deficient number, since it is larger than the sum of its proper divisors (741561539).

23000796661 is a wasteful number, since it uses less digits than its factorization.

23000796661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155783.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 23000796661 in words is "twenty-three billion, seven hundred ninety-six thousand, six hundred sixty-one".