10516702257 has 16 divisors (see below), whose sum is σ = 15799743360. Its totient is φ = 6912385200.

The previous prime is 10516702247. The next prime is 10516702277. The reversal of 10516702257 is 75220761501.

10516702257 is a `hidden beast` number, since 1 + 0 + 516 + 70 + 22 + 57 = 666.

It is not a de Polignac number, because 10516702257 - 2¹¹ = 10516700209 is a prime.

It is a super-2 number, since 2×10516702257² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10516702237) 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, 2741094 + ... + 2744927.

It is an arithmetic number, because the mean of its divisors is an integer number (987483960).

Almost surely, 2^10516702257 is an apocalyptic number.

It is an amenable number.

10516702257 is a deficient number, since it is larger than the sum of its proper divisors (5283041103).

10516702257 is an equidigital number, since it uses as much as digits as its factorization.

10516702257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486101 (or 5486095 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 10516702257 in words is "ten billion, five hundred sixteen million, seven hundred two thousand, two hundred fifty-seven".