96927787656 has 192 divisors, whose sum is σ = 320091108480. Its totient is φ = 25865349120.

The previous prime is 96927787609. The next prime is 96927787657. The reversal of 96927787656 is 65678772969.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (96927787657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1079230 + ... + 1165586.

It is an arithmetic number, because the mean of its divisors is an integer number (1667141190).

Almost surely, 2^96927787656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96927787656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160045554240).

96927787656 is an abundant number, since it is smaller than the sum of its proper divisors (223163320824).

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

96927787656 is a wasteful number, since it uses less digits than its factorization.

96927787656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86524 (or 86517 counting only the distinct ones).

The product of its digits is 480090240, while the sum is 72.

The spelling of 96927787656 in words is "ninety-six billion, nine hundred twenty-seven million, seven hundred eighty-seven thousand, six hundred fifty-six".