116008321536 has 240 divisors, whose sum is σ = 338781066624. Its totient is φ = 38213763072.

The previous prime is 116008321531. The next prime is 116008321571. The reversal of 116008321536 is 635123800611.

116008321536 is a `hidden beast` number, since 1 + 1 + 600 + 8 + 3 + 2 + 15 + 36 = 666.

It is a super-2 number, since 2×116008321536² (a number of 23 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 116008321536.

It is not an unprimeable number, because it can be changed into a prime (116008321531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179301565 + ... + 179302211.

Almost surely, 2^116008321536 is an apocalyptic number.

116008321536 is a gapful number since it is divisible by the number (16) 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 116008321536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169390533312).

116008321536 is an abundant number, since it is smaller than the sum of its proper divisors (222772745088).

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

116008321536 is a wasteful number, since it uses less digits than its factorization.

116008321536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 116008321536 in words is "one hundred sixteen billion, eight million, three hundred twenty-one thousand, five hundred thirty-six".