16772254253012 has 12 divisors (see below), whose sum is σ = 29351473658976. Its totient is φ = 8386118921880.

The previous prime is 16772254252993. The next prime is 16772254253021. The reversal of 16772254253012 is 21035245227761.

It is a super-2 number, since 2×16772254253012² (a number of 27 digits) contains 22 as substring.

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, 6643163 + ... + 8813405.

It is an arithmetic number, because the mean of its divisors is an integer number (2445956138248).

Almost surely, 2^{16772254253012} is an apocalyptic number.

It is an amenable number.

16772254253012 is a deficient number, since it is larger than the sum of its proper divisors (12579219405964).

16772254253012 is a wasteful number, since it uses less digits than its factorization.

16772254253012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102318 (or 4102316 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 16772254253012 in words is "sixteen trillion, seven hundred seventy-two billion, two hundred fifty-four million, two hundred fifty-three thousand, twelve".