96779367281 has 8 divisors (see below), whose sum is σ = 98592093600. Its totient is φ = 94972387680.

The previous prime is 96779367277. The next prime is 96779367283. The reversal of 96779367281 is 18276397769.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 96779367281 - 2² = 96779367277 is a prime.

It is a super-2 number, since 2×96779367281² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96779367283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402676 + ... + 1470053.

It is an arithmetic number, because the mean of its divisors is an integer number (12324011700).

Almost surely, 2^96779367281 is an apocalyptic number.

It is an amenable number.

96779367281 is a deficient number, since it is larger than the sum of its proper divisors (1812726319).

96779367281 is a wasteful number, since it uses less digits than its factorization.

96779367281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873359.

The product of its digits is 48009024, while the sum is 65.

The spelling of 96779367281 in words is "ninety-six billion, seven hundred seventy-nine million, three hundred sixty-seven thousand, two hundred eighty-one".