22501361444096 has 36 divisors (see below), whose sum is σ = 45085605889632. Its totient is φ = 11207902434816.

The previous prime is 22501361443879. The next prime is 22501361444117. The reversal of 22501361444096 is 69044416310522.

It is a super-2 number, since 2×22501361444096² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22501361444096.

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 3 ways as a sum of consecutive naturals, for example, 167035226 + ... + 167169881.

Almost surely, 2^{22501361444096} is an apocalyptic number.

It is an amenable number.

22501361444096 is an abundant number, since it is smaller than the sum of its proper divisors (22584244445536).

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

22501361444096 is an equidigital number, since it uses as much as digits as its factorization.

22501361444096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334205386 (or 334205372 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 22501361444096 in words is "twenty-two trillion, five hundred one billion, three hundred sixty-one million, four hundred forty-four thousand, ninety-six".