16677172655270 has 8 divisors (see below), whose sum is σ = 30018910779504. Its totient is φ = 6670869062104.

The previous prime is 16677172655249. The next prime is 16677172655323. The reversal of 16677172655270 is 7255627177661.

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, 833858632754 + ... + 833858632773.

It is an arithmetic number, because the mean of its divisors is an integer number (3752363847438).

Almost surely, 2^{16677172655270} is an apocalyptic number.

16677172655270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16677172655270 is a deficient number, since it is larger than the sum of its proper divisors (13341738124234).

16677172655270 is a wasteful number, since it uses less digits than its factorization.

16677172655270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667717265534.

The product of its (nonzero) digits is 51861600, while the sum is 62.

The spelling of 16677172655270 in words is "sixteen trillion, six hundred seventy-seven billion, one hundred seventy-two million, six hundred fifty-five thousand, two hundred seventy".