10516968959 has 16 divisors (see below), whose sum is σ = 12280068096. Its totient is φ = 8819193600.

The previous prime is 10516968941. The next prime is 10516969009. The reversal of 10516968959 is 95986961501.

It is a de Polignac number, because none of the positive numbers 2^k-10516968959 is a prime.

It is a super-2 number, since 2×10516968959² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10516968898 and 10516968907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516967959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1101014 + ... + 1110524.

It is an arithmetic number, because the mean of its divisors is an integer number (767504256).

Almost surely, 2^10516968959 is an apocalyptic number.

10516968959 is a deficient number, since it is larger than the sum of its proper divisors (1763099137).

10516968959 is an equidigital number, since it uses as much as digits as its factorization.

10516968959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12926.

The product of its (nonzero) digits is 5248800, while the sum is 59.

The spelling of 10516968959 in words is "ten billion, five hundred sixteen million, nine hundred sixty-eight thousand, nine hundred fifty-nine".