22053514398 has 16 divisors (see below), whose sum is σ = 44108895360. Its totient is φ = 7350860376.

The previous prime is 22053514381. The next prime is 22053514423. The reversal of 22053514398 is 89341535022.

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, 111111 + ... + 237597.

It is an arithmetic number, because the mean of its divisors is an integer number (2756805960).

Almost surely, 2^22053514398 is an apocalyptic number.

22053514398 is an abundant number, since it is smaller than the sum of its proper divisors (22055380962).

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

22053514398 is a wasteful number, since it uses less digits than its factorization.

22053514398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155551.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 22053514398 in words is "twenty-two billion, fifty-three million, five hundred fourteen thousand, three hundred ninety-eight".