22937916413 has 2 divisors, whose sum is σ = 22937916414. Its totient is φ = 22937916412.

The previous prime is 22937916403. The next prime is 22937916433. The reversal of 22937916413 is 31461973922.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20392411204 + 2545505209 = 142802^2 + 50453^2 .

It is a cyclic number.

It is not a de Polignac number, because 22937916413 - 2¹⁸ = 22937654269 is a prime.

It is a super-2 number, since 2×22937916413² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22937916403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11468958206 + 11468958207.

It is an arithmetic number, because the mean of its divisors is an integer number (11468958207).

Almost surely, 2^22937916413 is an apocalyptic number.

It is an amenable number.

22937916413 is a deficient number, since it is larger than the sum of its proper divisors (1).

22937916413 is an equidigital number, since it uses as much as digits as its factorization.

22937916413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 47.

The spelling of 22937916413 in words is "twenty-two billion, nine hundred thirty-seven million, nine hundred sixteen thousand, four hundred thirteen".