22356489455094 has 32 divisors (see below), whose sum is σ = 46255900331520. Its totient is φ = 7195021743392.

The previous prime is 22356489455093. The next prime is 22356489455171. The reversal of 22356489455094 is 49055498465322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22356489455093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5959369 + ... + 8956955.

It is an arithmetic number, because the mean of its divisors is an integer number (1445496885360).

Almost surely, 2^{22356489455094} is an apocalyptic number.

22356489455094 is an abundant number, since it is smaller than the sum of its proper divisors (23899410876426).

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

22356489455094 is a wasteful number, since it uses less digits than its factorization.

22356489455094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040484.

The product of its (nonzero) digits is 373248000, while the sum is 66.

The spelling of 22356489455094 in words is "twenty-two trillion, three hundred fifty-six billion, four hundred eighty-nine million, four hundred fifty-five thousand, ninety-four".