97682768301960 has 128 divisors (see below), whose sum is σ = 326720523024000. Its totient is φ = 25959834586368.

The previous prime is 97682768301947. The next prime is 97682768301971. The reversal of 97682768301960 is 6910386728679.

97682768301960 is a `hidden beast` number, since 97 + 6 + 8 + 276 + 83 + 0 + 196 + 0 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154029990 + ... + 154662869.

It is an arithmetic number, because the mean of its divisors is an integer number (2552504086125).

Almost surely, 2^{97682768301960} is an apocalyptic number.

97682768301960 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

97682768301960 is an abundant number, since it is smaller than the sum of its proper divisors (229037754722040).

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

97682768301960 is a wasteful number, since it uses less digits than its factorization.

97682768301960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308693172 (or 308693162 counting only the distinct ones).

The product of its (nonzero) digits is 329204736, while the sum is 72.

The spelling of 97682768301960 in words is "ninety-seven trillion, six hundred eighty-two billion, seven hundred sixty-eight million, three hundred one thousand, nine hundred sixty".