20056164022 has 8 divisors (see below), whose sum is σ = 30085374672. Its totient is φ = 10027705800.

The previous prime is 20056163987. The next prime is 20056164031. The reversal of 20056164022 is 22046165002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115929 + ... + 231412.

It is an arithmetic number, because the mean of its divisors is an integer number (3760671834).

Almost surely, 2^20056164022 is an apocalyptic number.

20056164022 is a deficient number, since it is larger than the sum of its proper divisors (10029210650).

20056164022 is a wasteful number, since it uses less digits than its factorization.

20056164022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376214.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 20056164022 in words is "twenty billion, fifty-six million, one hundred sixty-four thousand, twenty-two".