16700110660513 has 4 divisors (see below), whose sum is σ = 19085840754880. Its totient is φ = 14314380566148.

The previous prime is 16700110660511. The next prime is 16700110660543. The reversal of 16700110660513 is 31506601100761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16700110660513 - 2¹ = 16700110660511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16700110660511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1192865047173 + ... + 1192865047186.

It is an arithmetic number, because the mean of its divisors is an integer number (4771460188720).

Almost surely, 2^{16700110660513} is an apocalyptic number.

It is an amenable number.

16700110660513 is a deficient number, since it is larger than the sum of its proper divisors (2385730094367).

16700110660513 is an equidigital number, since it uses as much as digits as its factorization.

16700110660513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385730094366.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 16700110660513 in words is "sixteen trillion, seven hundred billion, one hundred ten million, six hundred sixty thousand, five hundred thirteen".