22335913368925 has 12 divisors (see below), whose sum is σ = 29827035083860. Its totient is φ = 16494212949120.

The previous prime is 22335913368893. The next prime is 22335913368953. The reversal of 22335913368925 is 52986331953322.

It can be written as a sum of positive squares in 6 ways, for example, as 5168920472676 + 17166992896249 = 2273526^2 + 4143307^2 .

It is not a de Polignac number, because 22335913368925 - 2⁵ = 22335913368893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34362943320 + ... + 34362943969.

Almost surely, 2^{22335913368925} is an apocalyptic number.

22335913368925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22335913368925 is a deficient number, since it is larger than the sum of its proper divisors (7491121714935).

22335913368925 is a wasteful number, since it uses less digits than its factorization.

22335913368925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68725887312 (or 68725887307 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 61.

The spelling of 22335913368925 in words is "twenty-two trillion, three hundred thirty-five billion, nine hundred thirteen million, three hundred sixty-eight thousand, nine hundred twenty-five".