96881577697 has 4 divisors (see below), whose sum is σ = 97193094336. Its totient is φ = 96570061060.

The previous prime is 96881577659. The next prime is 96881577731. The reversal of 96881577697 is 79677518869.

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.

It is a cyclic number.

It is not a de Polignac number, because 96881577697 - 2¹¹ = 96881575649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96881577607) 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, 155757853 + ... + 155758474.

It is an arithmetic number, because the mean of its divisors is an integer number (24298273584).

Almost surely, 2^96881577697 is an apocalyptic number.

It is an amenable number.

96881577697 is a deficient number, since it is larger than the sum of its proper divisors (311516639).

96881577697 is a wasteful number, since it uses less digits than its factorization.

96881577697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311516638.

The product of its digits is 320060160, while the sum is 73.

The spelling of 96881577697 in words is "ninety-six billion, eight hundred eighty-one million, five hundred seventy-seven thousand, six hundred ninety-seven".