116256775392 has 144 divisors (see below), whose sum is σ = 349319945520. Its totient is φ = 38020948992.

The previous prime is 116256775363. The next prime is 116256775409. The reversal of 116256775392 is 293577652611.

It is a happy number.

116256775392 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 567 + 75 + 3 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271084 + ... + 553172.

It is an arithmetic number, because the mean of its divisors is an integer number (2425832955).

Almost surely, 2^116256775392 is an apocalyptic number.

116256775392 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 116256775392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174659972760).

116256775392 is an abundant number, since it is smaller than the sum of its proper divisors (233063170128).

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

116256775392 is an equidigital number, since it uses as much as digits as its factorization.

116256775392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282167 (or 282147 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The spelling of 116256775392 in words is "one hundred sixteen billion, two hundred fifty-six million, seven hundred seventy-five thousand, three hundred ninety-two".