16772022267 has 32 divisors (see below), whose sum is σ = 30025443840. Its totient is φ = 8042526720.

The previous prime is 16772022221. The next prime is 16772022271. The reversal of 16772022267 is 76222027761.

It is a happy number.

It is not a de Polignac number, because 16772022267 - 2¹⁵ = 16771989499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16772021267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2789542 + ... + 2795547.

It is an arithmetic number, because the mean of its divisors is an integer number (938295120).

Almost surely, 2^16772022267 is an apocalyptic number.

16772022267 is a deficient number, since it is larger than the sum of its proper divisors (13253421573).

16772022267 is a wasteful number, since it uses less digits than its factorization.

16772022267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585123.

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

The spelling of 16772022267 in words is "sixteen billion, seven hundred seventy-two million, twenty-two thousand, two hundred sixty-seven".