96772728737 has 8 divisors (see below), whose sum is σ = 102330880512. Its totient is φ = 91366855200.

The previous prime is 96772728733. The next prime is 96772728739. The reversal of 96772728737 is 73782727769.

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 96772728737 - 2² = 96772728733 is a prime.

It is a super-2 number, since 2×96772728737² (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 (96772728733) 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, 38068253 + ... + 38070794.

It is an arithmetic number, because the mean of its divisors is an integer number (12791360064).

Almost surely, 2^96772728737 is an apocalyptic number.

It is an amenable number.

96772728737 is a deficient number, since it is larger than the sum of its proper divisors (5558151775).

96772728737 is a wasteful number, since it uses less digits than its factorization.

96772728737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76139119.

The product of its digits is 87127488, while the sum is 65.

The spelling of 96772728737 in words is "ninety-six billion, seven hundred seventy-two million, seven hundred twenty-eight thousand, seven hundred thirty-seven".