16089359697 has 8 divisors (see below), whose sum is σ = 23836088480. Its totient is φ = 10726239780.

The previous prime is 16089359653. The next prime is 16089359743. The reversal of 16089359697 is 79695398061.

It is not a de Polignac number, because 16089359697 - 2¹⁴ = 16089343313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16089359497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297951079 + ... + 297951132.

It is an arithmetic number, because the mean of its divisors is an integer number (2979511060).

Almost surely, 2^16089359697 is an apocalyptic number.

It is an amenable number.

16089359697 is a deficient number, since it is larger than the sum of its proper divisors (7746728783).

16089359697 is an equidigital number, since it uses as much as digits as its factorization.

16089359697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595902220 (or 595902214 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 63.

The spelling of 16089359697 in words is "sixteen billion, eighty-nine million, three hundred fifty-nine thousand, six hundred ninety-seven".