22670607713 has 4 divisors (see below), whose sum is σ = 24414500628. Its totient is φ = 20926714800.

The previous prime is 22670607667. The next prime is 22670607733. The reversal of 22670607713 is 31770607622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6549988624 + 16120619089 = 80932^2 + 126967^2 .

It is a cyclic number.

It is not a de Polignac number, because 22670607713 - 2⁶ = 22670607649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22670607733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871946438 + ... + 871946463.

It is an arithmetic number, because the mean of its divisors is an integer number (6103625157).

Almost surely, 2^22670607713 is an apocalyptic number.

It is an amenable number.

22670607713 is a deficient number, since it is larger than the sum of its proper divisors (1743892915).

22670607713 is a wasteful number, since it uses less digits than its factorization.

22670607713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743892914.

The product of its (nonzero) digits is 148176, while the sum is 41.

Subtracting 22670607713 from its reverse (31770607622), we obtain a palindrome (9099999909).

The spelling of 22670607713 in words is "twenty-two billion, six hundred seventy million, six hundred seven thousand, seven hundred thirteen".