16772672022 has 32 divisors (see below), whose sum is σ = 35570150784. Its totient is φ = 5254377600.

The previous prime is 16772672011. The next prime is 16772672041. The reversal of 16772672022 is 22027627761.

It is a happy number.

It is a congruent number.

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, 48504 + ... + 189467.

It is an arithmetic number, because the mean of its divisors is an integer number (1111567212).

Almost surely, 2^16772672022 is an apocalyptic number.

16772672022 is an abundant number, since it is smaller than the sum of its proper divisors (18797478762).

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

16772672022 is a wasteful number, since it uses less digits than its factorization.

16772672022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238684.

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 16772672022 in words is "sixteen billion, seven hundred seventy-two million, six hundred seventy-two thousand, twenty-two".