16676066277199 has 16 divisors (see below), whose sum is σ = 19064076494400. Its totient is φ = 14289485543424.

The previous prime is 16676066277163. The next prime is 16676066277253. The reversal of 16676066277199 is 99177266067661.

It is not a de Polignac number, because 16676066277199 - 2¹⁹ = 16676065752911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676066277799) 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, 362586897 + ... + 362632885.

It is an arithmetic number, because the mean of its divisors is an integer number (1191504780900).

Almost surely, 2^{16676066277199} is an apocalyptic number.

16676066277199 is a deficient number, since it is larger than the sum of its proper divisors (2388010217201).

16676066277199 is an equidigital number, since it uses as much as digits as its factorization.

16676066277199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60402.

The product of its (nonzero) digits is 432081216, while the sum is 73.

The spelling of 16676066277199 in words is "sixteen trillion, six hundred seventy-six billion, sixty-six million, two hundred seventy-seven thousand, one hundred ninety-nine".