22640255264101 has 16 divisors (see below), whose sum is σ = 23895948561408. Its totient is φ = 21421698681600.

The previous prime is 22640255264059. The next prime is 22640255264129. The reversal of 22640255264101 is 10146255204622.

It is not a de Polignac number, because 22640255264101 - 2⁹ = 22640255263589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22640255264171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35530420 + ... + 36162013.

It is an arithmetic number, because the mean of its divisors is an integer number (1493496785088).

Almost surely, 2^{22640255264101} is an apocalyptic number.

It is an amenable number.

22640255264101 is a deficient number, since it is larger than the sum of its proper divisors (1255693297307).

22640255264101 is a wasteful number, since it uses less digits than its factorization.

22640255264101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71692692.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 22640255264101 in words is "twenty-two trillion, six hundred forty billion, two hundred fifty-five million, two hundred sixty-four thousand, one hundred one".