22466103665601 has 32 divisors (see below), whose sum is σ = 31782069501952. Its totient is φ = 14093698913280.

The previous prime is 22466103665543. The next prime is 22466103665609. The reversal of 22466103665601 is 10656630166422.

It is a de Polignac number, because none of the positive numbers 2^k-22466103665601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22466103665609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11704480 + ... + 13488033.

It is an arithmetic number, because the mean of its divisors is an integer number (993189671936).

Almost surely, 2^{22466103665601} is an apocalyptic number.

It is an amenable number.

22466103665601 is a deficient number, since it is larger than the sum of its proper divisors (9315965836351).

22466103665601 is a wasteful number, since it uses less digits than its factorization.

22466103665601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25192813.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 22466103665601 in words is "twenty-two trillion, four hundred sixty-six billion, one hundred three million, six hundred sixty-five thousand, six hundred one".