91682376192 has 480 divisors, whose sum is σ = 302157535680. Its totient is φ = 26506690560.

The previous prime is 91682376179. The next prime is 91682376193. The reversal of 91682376192 is 29167328619.

91682376192 is a `hidden beast` number, since 9 + 1 + 6 + 82 + 376 + 192 = 666.

It is a super-2 number, since 2×91682376192² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (91682376193) 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, 142585023 + ... + 142585665.

It is an arithmetic number, because the mean of its divisors is an integer number (629494866).

Almost surely, 2^91682376192 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 91682376192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151078767840).

91682376192 is an abundant number, since it is smaller than the sum of its proper divisors (210475159488).

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

91682376192 is a wasteful number, since it uses less digits than its factorization.

91682376192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 785 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The spelling of 91682376192 in words is "ninety-one billion, six hundred eighty-two million, three hundred seventy-six thousand, one hundred ninety-two".