22746117617755 has 288 divisors, whose sum is σ = 35854419363840. Its totient is φ = 13758249738240.

The previous prime is 22746117617749. The next prime is 22746117617767. The reversal of 22746117617755 is 55771671164722.

It is not a de Polignac number, because 22746117617755 - 2¹⁵ = 22746117584987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22746117617693 and 22746117617702.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 19162693272 + ... + 19162694458.

It is an arithmetic number, because the mean of its divisors is an integer number (124494511680).

Almost surely, 2^{22746117617755} is an apocalyptic number.

22746117617755 is a deficient number, since it is larger than the sum of its proper divisors (13108301746085).

22746117617755 is a wasteful number, since it uses less digits than its factorization.

22746117617755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427 (or 1383 counting only the distinct ones).

The product of its digits is 34574400, while the sum is 61.

The spelling of 22746117617755 in words is "twenty-two trillion, seven hundred forty-six billion, one hundred seventeen million, six hundred seventeen thousand, seven hundred fifty-five".