22560602091 has 16 divisors (see below), whose sum is σ = 30282067200. Its totient is φ = 14940099360.

The previous prime is 22560602047. The next prime is 22560602101. The reversal of 22560602091 is 19020606522.

It is not a de Polignac number, because 22560602091 - 2¹⁰ = 22560601067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22560602291) 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, 234396 + ... + 316326.

It is an arithmetic number, because the mean of its divisors is an integer number (1892629200).

Almost surely, 2^22560602091 is an apocalyptic number.

22560602091 is a deficient number, since it is larger than the sum of its proper divisors (7721465109).

22560602091 is a wasteful number, since it uses less digits than its factorization.

22560602091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82546.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 22560602091 in words is "twenty-two billion, five hundred sixty million, six hundred two thousand, ninety-one".