8022118554 has 32 divisors (see below), whose sum is σ = 18765192000. Its totient is φ = 2533300272.

The previous prime is 8022118543. The next prime is 8022118561. The reversal of 8022118554 is 4558112208.

8022118554 is a `hidden beast` number, since 80 + 2 + 21 + 1 + 8 + 554 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3908389 + ... + 3910440.

It is an arithmetic number, because the mean of its divisors is an integer number (586412250).

Almost surely, 2^8022118554 is an apocalyptic number.

8022118554 is an abundant number, since it is smaller than the sum of its proper divisors (10743073446).

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

8022118554 is a wasteful number, since it uses less digits than its factorization.

8022118554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7818859 (or 7818853 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 8022118554 is about 89566.2802286664. The cubic root of 8022118554 is about 2001.8415167210.

The spelling of 8022118554 in words is "eight billion, twenty-two million, one hundred eighteen thousand, five hundred fifty-four".