10516996165 has 8 divisors (see below), whose sum is σ = 13591195128. Its totient is φ = 7766397120.

The previous prime is 10516996159. The next prime is 10516996181. The reversal of 10516996165 is 56169961501.

It can be written as a sum of positive squares in 4 ways, for example, as 657101956 + 9859894209 = 25634^2 + 99297^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10516996165 - 2⁷ = 10516996037 is a prime.

It is a super-2 number, since 2×10516996165² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80899906 + ... + 80900035.

It is an arithmetic number, because the mean of its divisors is an integer number (1698899391).

Almost surely, 2^10516996165 is an apocalyptic number.

It is an amenable number.

10516996165 is a deficient number, since it is larger than the sum of its proper divisors (3074198963).

10516996165 is a wasteful number, since it uses less digits than its factorization.

10516996165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161799959.

The product of its (nonzero) digits is 437400, while the sum is 49.

The spelling of 10516996165 in words is "ten billion, five hundred sixteen million, nine hundred ninety-six thousand, one hundred sixty-five".