22937198873 has 2 divisors, whose sum is σ = 22937198874. Its totient is φ = 22937198872.

The previous prime is 22937198827. The next prime is 22937198927. The reversal of 22937198873 is 37889173922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14278338064 + 8658860809 = 119492^2 + 93053^2 .

It is a cyclic number.

It is not a de Polignac number, because 22937198873 - 2⁸ = 22937198617 is a prime.

It is a super-2 number, since 2×22937198873² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22937198573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11468599436 + 11468599437.

It is an arithmetic number, because the mean of its divisors is an integer number (11468599437).

Almost surely, 2^22937198873 is an apocalyptic number.

It is an amenable number.

22937198873 is a deficient number, since it is larger than the sum of its proper divisors (1).

22937198873 is an equidigital number, since it uses as much as digits as its factorization.

22937198873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 59.

The spelling of 22937198873 in words is "twenty-two billion, nine hundred thirty-seven million, one hundred ninety-eight thousand, eight hundred seventy-three".