116568571392 has 640 divisors, whose sum is σ = 447121382400. Its totient is φ = 29119315968.

The previous prime is 116568571391. The next prime is 116568571397. The reversal of 116568571392 is 293175865611.

116568571392 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 68 + 571 + 3 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116568571391) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23899258 + ... + 23904134.

It is an arithmetic number, because the mean of its divisors is an integer number (698627160).

Almost surely, 2^116568571392 is an apocalyptic number.

116568571392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116568571392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223560691200).

116568571392 is an abundant number, since it is smaller than the sum of its proper divisors (330552811008).

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

116568571392 is a wasteful number, since it uses less digits than its factorization.

116568571392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943 (or 4921 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 54.

The spelling of 116568571392 in words is "one hundred sixteen billion, five hundred sixty-eight million, five hundred seventy-one thousand, three hundred ninety-two".