96689668937 has 4 divisors (see below), whose sum is σ = 96690361296. Its totient is φ = 96688976580.

The previous prime is 96689668919. The next prime is 96689668951. The reversal of 96689668937 is 73986698669.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96689668937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96689668987) 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, 55139 + ... + 443192.

It is an arithmetic number, because the mean of its divisors is an integer number (24172590324).

Almost surely, 2^96689668937 is an apocalyptic number.

It is an amenable number.

96689668937 is a deficient number, since it is larger than the sum of its proper divisors (692359).

96689668937 is a wasteful number, since it uses less digits than its factorization.

96689668937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692358.

The product of its digits is 1269789696, while the sum is 77.

The spelling of 96689668937 in words is "ninety-six billion, six hundred eighty-nine million, six hundred sixty-eight thousand, nine hundred thirty-seven".