16911101031089 has 4 divisors (see below), whose sum is σ = 16946406044160. Its totient is φ = 16875796018020.

The previous prime is 16911101031053. The next prime is 16911101031091. The reversal of 16911101031089 is 98013010111961.

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 16911101031089 - 2²⁴ = 16911084253873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16911101031049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17652505817 + ... + 17652506774.

It is an arithmetic number, because the mean of its divisors is an integer number (4236601511040).

Almost surely, 2^{16911101031089} is an apocalyptic number.

It is an amenable number.

16911101031089 is a deficient number, since it is larger than the sum of its proper divisors (35305013071).

16911101031089 is an equidigital number, since it uses as much as digits as its factorization.

16911101031089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35305013070.

The product of its (nonzero) digits is 11664, while the sum is 41.

The spelling of 16911101031089 in words is "sixteen trillion, nine hundred eleven billion, one hundred one million, thirty-one thousand, eighty-nine".