22596650137 has 2 divisors, whose sum is σ = 22596650138. Its totient is φ = 22596650136.

The previous prime is 22596650059. The next prime is 22596650149. The reversal of 22596650137 is 73105669522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14231535616 + 8365114521 = 119296^2 + 91461^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22596650137 is a prime.

It is not a weakly prime, because it can be changed into another prime (22596650437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11298325068 + 11298325069.

It is an arithmetic number, because the mean of its divisors is an integer number (11298325069).

Almost surely, 2^22596650137 is an apocalyptic number.

It is an amenable number.

22596650137 is a deficient number, since it is larger than the sum of its proper divisors (1).

22596650137 is an equidigital number, since it uses as much as digits as its factorization.

22596650137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 22596650137 in words is "twenty-two billion, five hundred ninety-six million, six hundred fifty thousand, one hundred thirty-seven".