22623365116456 has 32 divisors (see below), whose sum is σ = 45683367287040. Its totient is φ = 10441193738688.

The previous prime is 22623365116427. The next prime is 22623365116481. The reversal of 22623365116456 is 65461156332622.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695716 + ... + 6762451.

It is an arithmetic number, because the mean of its divisors is an integer number (1427605227720).

Almost surely, 2^{22623365116456} is an apocalyptic number.

22623365116456 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22623365116456 is an abundant number, since it is smaller than the sum of its proper divisors (23060002170584).

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

22623365116456 is a wasteful number, since it uses less digits than its factorization.

22623365116456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7487353 (or 7487349 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 22623365116456 in words is "twenty-two trillion, six hundred twenty-three billion, three hundred sixty-five million, one hundred sixteen thousand, four hundred fifty-six".