22936861756416 has 176 divisors, whose sum is σ = 63115388779520. Its totient is φ = 7398027509760.

The previous prime is 22936861756411. The next prime is 22936861756469. The reversal of 22936861756416 is 61465716863922.

It is not an unprimeable number, because it can be changed into a prime (22936861756411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1313145315 + ... + 1313162781.

It is an arithmetic number, because the mean of its divisors is an integer number (358610163520).

Almost surely, 2^{22936861756416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22936861756416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31557694389760).

22936861756416 is an abundant number, since it is smaller than the sum of its proper divisors (40178527023104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22936861756416 is a wasteful number, since it uses less digits than its factorization.

22936861756416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31310 (or 31292 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 66.

The spelling of 22936861756416 in words is "twenty-two trillion, nine hundred thirty-six billion, eight hundred sixty-one million, seven hundred fifty-six thousand, four hundred sixteen".