9680965523 has 2 divisors, whose sum is σ = 9680965524. Its totient is φ = 9680965522.

The previous prime is 9680965501. The next prime is 9680965561. The reversal of 9680965523 is 3255690869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9680965523 - 2²⁴ = 9664188307 is a prime.

It is not a weakly prime, because it can be changed into another prime (9680965583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4840482761 + 4840482762.

It is an arithmetic number, because the mean of its divisors is an integer number (4840482762).

Almost surely, 2^9680965523 is an apocalyptic number.

9680965523 is a deficient number, since it is larger than the sum of its proper divisors (1).

9680965523 is an equidigital number, since it uses as much as digits as its factorization.

9680965523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The square root of 9680965523 is about 98391.8976491459. The cubic root of 9680965523 is about 2131.2753295430.

The spelling of 9680965523 in words is "nine billion, six hundred eighty million, nine hundred sixty-five thousand, five hundred twenty-three".