16677773272371 has 16 divisors (see below), whose sum is σ = 22870611193248. Its totient is φ = 10802582784000.

The previous prime is 16677773272367. The next prime is 16677773272379. The reversal of 16677773272371 is 17327237777661.

It is not a de Polignac number, because 16677773272371 - 2² = 16677773272367 is a prime.

It is a super-2 number, since 2×16677773272371² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16677773272379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107090670 + ... + 107246291.

It is an arithmetic number, because the mean of its divisors is an integer number (1429413199578).

Almost surely, 2^{16677773272371} is an apocalyptic number.

16677773272371 is a deficient number, since it is larger than the sum of its proper divisors (6192837920877).

16677773272371 is a wasteful number, since it uses less digits than its factorization.

16677773272371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214337702.

The product of its digits is 152473104, while the sum is 66.

The spelling of 16677773272371 in words is "sixteen trillion, six hundred seventy-seven billion, seven hundred seventy-three million, two hundred seventy-two thousand, three hundred seventy-one".