22660513005 has 32 divisors (see below), whose sum is σ = 39595772160. Its totient is φ = 10998812160.

The previous prime is 22660512983. The next prime is 22660513019. The reversal of 22660513005 is 50031506622.

It is not a de Polignac number, because 22660513005 - 2⁹ = 22660512493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804520 + ... + 832209.

It is an arithmetic number, because the mean of its divisors is an integer number (1237367880).

Almost surely, 2^22660513005 is an apocalyptic number.

It is an amenable number.

22660513005 is a deficient number, since it is larger than the sum of its proper divisors (16935259155).

22660513005 is a wasteful number, since it uses less digits than its factorization.

22660513005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636821.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 22660513005 in words is "twenty-two billion, six hundred sixty million, five hundred thirteen thousand, five".