22576730713 has 4 divisors (see below), whose sum is σ = 22577037748. Its totient is φ = 22576423680.

The previous prime is 22576730669. The next prime is 22576730749. The reversal of 22576730713 is 31703767522.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 7381730889 + 15194999824 = 85917^2 + 123268^2 .

It is a cyclic number.

It is not a de Polignac number, because 22576730713 - 2²⁹ = 22039859801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22576730713.

It is not an unprimeable number, because it can be changed into a prime (22576730413) 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, 29545 + ... + 214537.

It is an arithmetic number, because the mean of its divisors is an integer number (5644259437).

Almost surely, 2^22576730713 is an apocalyptic number.

It is an amenable number.

22576730713 is a deficient number, since it is larger than the sum of its proper divisors (307035).

22576730713 is a wasteful number, since it uses less digits than its factorization.

22576730713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307034.

The product of its (nonzero) digits is 370440, while the sum is 43.

The spelling of 22576730713 in words is "twenty-two billion, five hundred seventy-six million, seven hundred thirty thousand, seven hundred thirteen".