22855712054 has 16 divisors (see below), whose sum is σ = 40445131776. Its totient is φ = 9479327400.

The previous prime is 22855712021. The next prime is 22855712081. The reversal of 22855712054 is 45021755822.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 26331032 + ... + 26331899.

It is an arithmetic number, because the mean of its divisors is an integer number (2527820736).

Almost surely, 2^22855712054 is an apocalyptic number.

22855712054 is a deficient number, since it is larger than the sum of its proper divisors (17589419722).

22855712054 is a wasteful number, since it uses less digits than its factorization.

22855712054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52662971.

The product of its (nonzero) digits is 224000, while the sum is 41.

The spelling of 22855712054 in words is "twenty-two billion, eight hundred fifty-five million, seven hundred twelve thousand, fifty-four".