9716009528 has 16 divisors (see below), whose sum is σ = 18219755760. Its totient is φ = 4857408000.

The previous prime is 9716009521. The next prime is 9716009543. The reversal of 9716009528 is 8259006179.

It is a super-2 number, since 2×9716009528² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9716009521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148 + ... + 139403.

It is an arithmetic number, because the mean of its divisors is an integer number (1138734735).

Almost surely, 2^9716009528 is an apocalyptic number.

It is an amenable number.

9716009528 is a deficient number, since it is larger than the sum of its proper divisors (8503746232).

9716009528 is a wasteful number, since it uses less digits than its factorization.

9716009528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149198 (or 149194 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 9716009528 is about 98569.8205740479. The cubic root of 9716009528 is about 2133.8438916251.

The spelling of 9716009528 in words is "nine billion, seven hundred sixteen million, nine thousand, five hundred twenty-eight".