22803601056 has 48 divisors (see below), whose sum is σ = 59878324800. Its totient is φ = 7598803968.

The previous prime is 22803601043. The next prime is 22803601063. The reversal of 22803601056 is 65010630822.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×22803601056² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 282840 + ... + 354408.

It is an arithmetic number, because the mean of its divisors is an integer number (1247465100).

Almost surely, 2^22803601056 is an apocalyptic number.

It is an amenable number.

22803601056 is an abundant number, since it is smaller than the sum of its proper divisors (37074723744).

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

22803601056 is a wasteful number, since it uses less digits than its factorization.

22803601056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74901 (or 74893 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 22803601056 in words is "twenty-two billion, eight hundred three million, six hundred one thousand, fifty-six".