108954167922 has 48 divisors (see below), whose sum is σ = 236917281120. Its totient is φ = 36187528896.

The previous prime is 108954167899. The next prime is 108954167947. The reversal of 108954167922 is 229761459801.

It is a happy number.

108954167922 is a `hidden beast` number, since 1 + 0 + 8 + 9 + 541 + 6 + 7 + 92 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6070053 + ... + 6087975.

It is an arithmetic number, because the mean of its divisors is an integer number (4935776690).

Almost surely, 2^108954167922 is an apocalyptic number.

108954167922 is an abundant number, since it is smaller than the sum of its proper divisors (127963113198).

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

108954167922 is a wasteful number, since it uses less digits than its factorization.

108954167922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19127 (or 19124 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 108954167922 in words is "one hundred eight billion, nine hundred fifty-four million, one hundred sixty-seven thousand, nine hundred twenty-two".