22652345347 has 16 divisors (see below), whose sum is σ = 23435976960. Its totient is φ = 21880908000.

The previous prime is 22652345333. The next prime is 22652345399. The reversal of 22652345347 is 74354325622.

It is a cyclic number.

It is not a de Polignac number, because 22652345347 - 2²³ = 22643956739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (22652342347) 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, 4475104 + ... + 4480162.

It is an arithmetic number, because the mean of its divisors is an integer number (1464748560).

Almost surely, 2^22652345347 is an apocalyptic number.

22652345347 is a deficient number, since it is larger than the sum of its proper divisors (783631613).

22652345347 is a wasteful number, since it uses less digits than its factorization.

22652345347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234.

The product of its digits is 1209600, while the sum is 43.

The spelling of 22652345347 in words is "twenty-two billion, six hundred fifty-two million, three hundred forty-five thousand, three hundred forty-seven".