22460553458 has 18 divisors (see below), whose sum is σ = 39193962831. Its totient is φ = 9625315644.

The previous prime is 22460553439. The next prime is 22460553481. The reversal of 22460553458 is 85435506422.

It can be written as a sum of positive squares in only one way, i.e., 11230276729 + 11230276729 = 105973^2 + 105973^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105973.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1476053 + ... + 1491191.

Almost surely, 2^22460553458 is an apocalyptic number.

22460553458 is a deficient number, since it is larger than the sum of its proper divisors (16733409373).

22460553458 is an frugal number, since it uses more digits than its factorization.

22460553458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30294 (or 15148 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 22460553458 in words is "twenty-two billion, four hundred sixty million, five hundred fifty-three thousand, four hundred fifty-eight".