96774321664 has 40 divisors (see below), whose sum is σ = 194226943680. Its totient is φ = 48170121216.

The previous prime is 96774321619. The next prime is 96774321727. The reversal of 96774321664 is 46612347769.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309619 + ... + 537970.

It is an arithmetic number, because the mean of its divisors is an integer number (4855673592).

Almost surely, 2^96774321664 is an apocalyptic number.

It is an amenable number.

96774321664 is an abundant number, since it is smaller than the sum of its proper divisors (97452622016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96774321664 is an equidigital number, since it uses as much as digits as its factorization.

96774321664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847830 (or 847814 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 55.

The spelling of 96774321664 in words is "ninety-six billion, seven hundred seventy-four million, three hundred twenty-one thousand, six hundred sixty-four".