22456123361104 has 40 divisors (see below), whose sum is σ = 43912215534312. Its totient is φ = 11124022210560.

The previous prime is 22456123361083. The next prime is 22456123361117. The reversal of 22456123361104 is 40116332165422.

It can be written as a sum of positive squares in 4 ways, for example, as 7325423728704 + 15130699632400 = 2706552^2 + 3889820^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1696612 + ... + 6913084.

Almost surely, 2^{22456123361104} is an apocalyptic number.

It is an amenable number.

22456123361104 is a deficient number, since it is larger than the sum of its proper divisors (21456092173208).

22456123361104 is a wasteful number, since it uses less digits than its factorization.

22456123361104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218975 (or 5218969 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 22456123361104 in words is "twenty-two trillion, four hundred fifty-six billion, one hundred twenty-three million, three hundred sixty-one thousand, one hundred four".