16465805114 has 24 divisors (see below), whose sum is σ = 27155612820. Its totient is φ = 7482404160.

The previous prime is 16465805077. The next prime is 16465805159. The reversal of 16465805114 is 41150856461.

It can be written as a sum of positive squares in 2 ways, for example, as 15711369025 + 754436089 = 125345^2 + 27467^2 .

It is a super-2 number, since 2×16465805114² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1195652 + ... + 1209344.

Almost surely, 2^16465805114 is an apocalyptic number.

16465805114 is a deficient number, since it is larger than the sum of its proper divisors (10689807706).

16465805114 is a wasteful number, since it uses less digits than its factorization.

16465805114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18686 (or 18675 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 16465805114 in words is "sixteen billion, four hundred sixty-five million, eight hundred five thousand, one hundred fourteen".