116374521312 has 384 divisors, whose sum is σ = 402356505600. Its totient is φ = 32018208768.

The previous prime is 116374521311. The next prime is 116374521317. The reversal of 116374521312 is 213125473611.

116374521312 is a `hidden beast` number, since 1 + 1 + 63 + 74 + 521 + 3 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116374521311) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 95938818 + ... + 95940030.

It is an arithmetic number, because the mean of its divisors is an integer number (1047803400).

Almost surely, 2^116374521312 is an apocalyptic number.

116374521312 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 116374521312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201178252800).

116374521312 is an abundant number, since it is smaller than the sum of its proper divisors (285981984288).

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

116374521312 is a wasteful number, since it uses less digits than its factorization.

116374521312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815 (or 1801 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

Adding to 116374521312 its reverse (213125473611), we get a palindrome (329499994923).

The spelling of 116374521312 in words is "one hundred sixteen billion, three hundred seventy-four million, five hundred twenty-one thousand, three hundred twelve".