22455807364118 has 16 divisors (see below), whose sum is σ = 33696025491456. Its totient is φ = 11223799390440.

The previous prime is 22455807364063. The next prime is 22455807364121. The reversal of 22455807364118 is 81146370855422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91465355 + ... + 91710537.

It is an arithmetic number, because the mean of its divisors is an integer number (2106001593216).

Almost surely, 2^{22455807364118} is an apocalyptic number.

22455807364118 is a deficient number, since it is larger than the sum of its proper divisors (11240218127338).

22455807364118 is a wasteful number, since it uses less digits than its factorization.

22455807364118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261739.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 22455807364118 in words is "twenty-two trillion, four hundred fifty-five billion, eight hundred seven million, three hundred sixty-four thousand, one hundred eighteen".