116327705580 has 192 divisors, whose sum is σ = 383741568000. Its totient is φ = 29173188096.

The previous prime is 116327705573. The next prime is 116327705603. The reversal of 116327705580 is 85507723611.

It is a happy number.

116327705580 is a `hidden beast` number, since 1 + 1 + 6 + 3 + 27 + 70 + 558 + 0 = 666.

It is a super-3 number, since 3×116327705580³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1364241 + ... + 1446999.

It is an arithmetic number, because the mean of its divisors is an integer number (1998654000).

Almost surely, 2^116327705580 is an apocalyptic number.

116327705580 is a gapful number since it is divisible by the number (10) 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 116327705580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191870784000).

116327705580 is an abundant number, since it is smaller than the sum of its proper divisors (267413862420).

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

116327705580 is a wasteful number, since it uses less digits than its factorization.

116327705580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82933 (or 82925 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The spelling of 116327705580 in words is "one hundred sixteen billion, three hundred twenty-seven million, seven hundred five thousand, five hundred eighty".