22755645031873 has 16 divisors (see below), whose sum is σ = 25684211097216. Its totient is φ = 20003429952000.

The previous prime is 22755645031831. The next prime is 22755645031877. The reversal of 22755645031873 is 37813054655722.

It is a cyclic number.

It is not a de Polignac number, because 22755645031873 - 2²⁵ = 22755611477441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22755645031877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167566128 + ... + 167701873.

It is an arithmetic number, because the mean of its divisors is an integer number (1605263193576).

Almost surely, 2^{22755645031873} is an apocalyptic number.

22755645031873 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22755645031873 is a deficient number, since it is larger than the sum of its proper divisors (2928566065343).

22755645031873 is a wasteful number, since it uses less digits than its factorization.

22755645031873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335268264.

The product of its (nonzero) digits is 42336000, while the sum is 58.

The spelling of 22755645031873 in words is "twenty-two trillion, seven hundred fifty-five billion, six hundred forty-five million, thirty-one thousand, eight hundred seventy-three".