96667972291 has 16 divisors (see below), whose sum is σ = 110352844800. Its totient is φ = 83820901120.

The previous prime is 96667972273. The next prime is 96667972367. The reversal of 96667972291 is 19227976669.

It is not a de Polignac number, because 96667972291 - 2¹⁵ = 96667939523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (96667972231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451891 + ... + 630508.

It is an arithmetic number, because the mean of its divisors is an integer number (6897052800).

Almost surely, 2^96667972291 is an apocalyptic number.

96667972291 is a deficient number, since it is larger than the sum of its proper divisors (13684872509).

96667972291 is a wasteful number, since it uses less digits than its factorization.

96667972291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082786.

The product of its digits is 30862944, while the sum is 64.

The spelling of 96667972291 in words is "ninety-six billion, six hundred sixty-seven million, nine hundred seventy-two thousand, two hundred ninety-one".