16676457357154 has 16 divisors (see below), whose sum is σ = 28950088723200. Its totient is φ = 7056584125344.

The previous prime is 16676457357149. The next prime is 16676457357223. The reversal of 16676457357154 is 45175375467661.

16676457357154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16676457357154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7539084499 + ... + 7539086710.

It is an arithmetic number, because the mean of its divisors is an integer number (1809380545200).

Almost surely, 2^{16676457357154} is an apocalyptic number.

16676457357154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16676457357154 is a deficient number, since it is larger than the sum of its proper divisors (12273631366046).

16676457357154 is a wasteful number, since it uses less digits than its factorization.

16676457357154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15078171297.

The product of its digits is 444528000, while the sum is 67.

The spelling of 16676457357154 in words is "sixteen trillion, six hundred seventy-six billion, four hundred fifty-seven million, three hundred fifty-seven thousand, one hundred fifty-four".