22626547361 has 16 divisors (see below), whose sum is σ = 24746724288. Its totient is φ = 20516990400.

The previous prime is 22626547337. The next prime is 22626547373. The reversal of 22626547361 is 16374562622.

It is a cyclic number.

It is not a de Polignac number, because 22626547361 - 2²² = 22622353057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22626547331) 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, 10086506 + ... + 10088748.

It is an arithmetic number, because the mean of its divisors is an integer number (1546670268).

Almost surely, 2^22626547361 is an apocalyptic number.

It is an amenable number.

22626547361 is a deficient number, since it is larger than the sum of its proper divisors (2120176927).

22626547361 is a wasteful number, since it uses less digits than its factorization.

22626547361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192.

The product of its digits is 725760, while the sum is 44.

The spelling of 22626547361 in words is "twenty-two billion, six hundred twenty-six million, five hundred forty-seven thousand, three hundred sixty-one".