22962813149 has 2 divisors, whose sum is σ = 22962813150. Its totient is φ = 22962813148.

The previous prime is 22962813119. The next prime is 22962813169. The reversal of 22962813149 is 94131826922.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20120004025 + 2842809124 = 141845^2 + 53318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22962813149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22962813119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11481406574 + 11481406575.

It is an arithmetic number, because the mean of its divisors is an integer number (11481406575).

Almost surely, 2^22962813149 is an apocalyptic number.

It is an amenable number.

22962813149 is a deficient number, since it is larger than the sum of its proper divisors (1).

22962813149 is an equidigital number, since it uses as much as digits as its factorization.

22962813149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 47.

The spelling of 22962813149 in words is "twenty-two billion, nine hundred sixty-two million, eight hundred thirteen thousand, one hundred forty-nine".