22053817118 has 8 divisors (see below), whose sum is σ = 33499469280. Its totient is φ = 10887327360.

The previous prime is 22053816997. The next prime is 22053817133. The reversal of 22053817118 is 81171835022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69790403 + ... + 69790718.

It is an arithmetic number, because the mean of its divisors is an integer number (4187433660).

Almost surely, 2^22053817118 is an apocalyptic number.

22053817118 is a deficient number, since it is larger than the sum of its proper divisors (11445652162).

22053817118 is a wasteful number, since it uses less digits than its factorization.

22053817118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139581202.

The product of its (nonzero) digits is 26880, while the sum is 38.

The spelling of 22053817118 in words is "twenty-two billion, fifty-three million, eight hundred seventeen thousand, one hundred eighteen".