22106158854 has 16 divisors (see below), whose sum is σ = 47613265392. Its totient is φ = 6801895008.

The previous prime is 22106158849. The next prime is 22106158909. The reversal of 22106158854 is 45885160122.

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, 141706069 + ... + 141706224.

It is an arithmetic number, because the mean of its divisors is an integer number (2975829087).

Almost surely, 2^22106158854 is an apocalyptic number.

22106158854 is an abundant number, since it is smaller than the sum of its proper divisors (25507106538).

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

22106158854 is a wasteful number, since it uses less digits than its factorization.

22106158854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283412311.

The product of its (nonzero) digits is 153600, while the sum is 42.

The spelling of 22106158854 in words is "twenty-two billion, one hundred six million, one hundred fifty-eight thousand, eight hundred fifty-four".