23025612622661 has 8 divisors (see below), whose sum is σ = 26596429553664. Its totient is φ = 19701058928320.

The previous prime is 23025612622651. The next prime is 23025612622687. The reversal of 23025612622661 is 16622621652032.

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

It is not a de Polignac number, because 23025612622661 - 2¹⁴ = 23025612606277 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 (23025612622651) 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, 61565808965 + ... + 61565809338.

It is an arithmetic number, because the mean of its divisors is an integer number (3324553694208).

Almost surely, 2^{23025612622661} is an apocalyptic number.

It is an amenable number.

23025612622661 is a deficient number, since it is larger than the sum of its proper divisors (3570816931003).

23025612622661 is a wasteful number, since it uses less digits than its factorization.

23025612622661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123131618331.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 23025612622661 in words is "twenty-three trillion, twenty-five billion, six hundred twelve million, six hundred twenty-two thousand, six hundred sixty-one".