9688535253 has 32 divisors (see below), whose sum is σ = 14755150080. Its totient is φ = 6280727040.

The previous prime is 9688535177. The next prime is 9688535257. The reversal of 9688535253 is 3525358869.

9688535253 is a `hidden beast` number, since 9 + 6 + 88 + 535 + 25 + 3 = 666.

It is not a de Polignac number, because 9688535253 - 2²⁹ = 9151664341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9688535253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9688535257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105325 + ... + 174557.

It is an arithmetic number, because the mean of its divisors is an integer number (461098440).

Almost surely, 2^9688535253 is an apocalyptic number.

It is an amenable number.

9688535253 is a deficient number, since it is larger than the sum of its proper divisors (5066614827).

9688535253 is a wasteful number, since it uses less digits than its factorization.

9688535253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69386 (or 69380 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 54.

The square root of 9688535253 is about 98430.3573751513. The cubic root of 9688535253 is about 2131.8306796488.

The spelling of 9688535253 in words is "nine billion, six hundred eighty-eight million, five hundred thirty-five thousand, two hundred fifty-three".