16700170368667 has 12 divisors (see below), whose sum is σ = 17626793754216. Its totient is φ = 15819951784320.

The previous prime is 16700170368643. The next prime is 16700170368689. The reversal of 16700170368667 is 76686307100761.

It is not a de Polignac number, because 16700170368667 - 2¹⁵ = 16700170335899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16700170368367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2701192 + ... + 6379402.

It is an arithmetic number, because the mean of its divisors is an integer number (1468899479518).

Almost surely, 2^{16700170368667} is an apocalyptic number.

16700170368667 is a deficient number, since it is larger than the sum of its proper divisors (926623385549).

16700170368667 is a wasteful number, since it uses less digits than its factorization.

16700170368667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3690826 (or 3690807 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 16700170368667 in words is "sixteen trillion, seven hundred billion, one hundred seventy million, three hundred sixty-eight thousand, six hundred sixty-seven".