116389050120 has 512 divisors, whose sum is σ = 478130688000. Its totient is φ = 24587089920.

The previous prime is 116389050091. The next prime is 116389050157. The reversal of 116389050120 is 21050983611.

116389050120 is a `hidden beast` number, since 1 + 1 + 63 + 8 + 90 + 501 + 2 + 0 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5879359 + ... + 5899121.

It is an arithmetic number, because the mean of its divisors is an integer number (933849000).

Almost surely, 2^116389050120 is an apocalyptic number.

116389050120 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 116389050120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239065344000).

116389050120 is an abundant number, since it is smaller than the sum of its proper divisors (361741637880).

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

116389050120 is a wasteful number, since it uses less digits than its factorization.

116389050120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19850 (or 19840 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 116389050120 in words is "one hundred sixteen billion, three hundred eighty-nine million, fifty thousand, one hundred twenty".