9607685988457 has 32 divisors (see below), whose sum is σ = 11198075454720. Its totient is φ = 8176366725120.

The previous prime is 9607685988437. The next prime is 9607685988463. The reversal of 9607685988457 is 7548895867069.

It is a de Polignac number, because none of the positive numbers 2^k-9607685988457 is a prime.

It is a super-2 number, since 2×9607685988457² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9607685988427) 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, 2022093 + ... + 4827445.

It is an arithmetic number, because the mean of its divisors is an integer number (349939857960).

Almost surely, 2^{9607685988457} is an apocalyptic number.

It is an amenable number.

9607685988457 is a deficient number, since it is larger than the sum of its proper divisors (1590389466263).

9607685988457 is a wasteful number, since it uses less digits than its factorization.

9607685988457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805873.

The product of its (nonzero) digits is 7315660800, while the sum is 82.

The spelling of 9607685988457 in words is "nine trillion, six hundred seven billion, six hundred eighty-five million, nine hundred eighty-eight thousand, four hundred fifty-seven".