22485015841600 has 168 divisors, whose sum is σ = 62719085270240. Its totient is φ = 7865203783680.

The previous prime is 22485015841567. The next prime is 22485015841627. The reversal of 22485015841600 is 614851058422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28052442 + ... + 28842841.

Almost surely, 2^{22485015841600} is an apocalyptic number.

22485015841600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22485015841600 is an abundant number, since it is smaller than the sum of its proper divisors (40234069428640).

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

22485015841600 is a wasteful number, since it uses less digits than its factorization.

22485015841600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56895337 (or 56895322 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 46.

The spelling of 22485015841600 in words is "twenty-two trillion, four hundred eighty-five billion, fifteen million, eight hundred forty-one thousand, six hundred".