16089359696 has 20 divisors (see below), whose sum is σ = 31234394100. Its totient is φ = 8028870912.

The previous prime is 16089359653. The next prime is 16089359743. The reversal of 16089359696 is 69695398061.

It can be written as a sum of positive squares in 2 ways, for example, as 14237262400 + 1852097296 = 119320^2 + 43036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979661 + ... + 995948.

It is an arithmetic number, because the mean of its divisors is an integer number (1561719705).

Almost surely, 2^16089359696 is an apocalyptic number.

16089359696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16089359696 is a deficient number, since it is larger than the sum of its proper divisors (15145034404).

16089359696 is a wasteful number, since it uses less digits than its factorization.

16089359696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976126 (or 1976120 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 62.

The spelling of 16089359696 in words is "sixteen billion, eighty-nine million, three hundred fifty-nine thousand, six hundred ninety-six".