22660942375 has 16 divisors (see below), whose sum is σ = 28286425440. Its totient is φ = 18125184000.

The previous prime is 22660942373. The next prime is 22660942391. The reversal of 22660942375 is 57324906622.

It is not a de Polignac number, because 22660942375 - 2¹ = 22660942373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22660942373) 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, 751591 + ... + 781159.

It is an arithmetic number, because the mean of its divisors is an integer number (1767901590).

Almost surely, 2^22660942375 is an apocalyptic number.

22660942375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22660942375 is a deficient number, since it is larger than the sum of its proper divisors (5625483065).

22660942375 is an equidigital number, since it uses as much as digits as its factorization.

22660942375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35715 (or 35705 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 22660942375 in words is "twenty-two billion, six hundred sixty million, nine hundred forty-two thousand, three hundred seventy-five".