116735585400 has 384 divisors, whose sum is σ = 470744870400. Its totient is φ = 26031283200.

The previous prime is 116735585339. The next prime is 116735585411. The reversal of 116735585400 is 4585537611.

116735585400 is a `hidden beast` number, since 1 + 1 + 67 + 3 + 5 + 585 + 4 + 0 + 0 = 666.

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

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 1512139 + ... + 1587461.

It is an arithmetic number, because the mean of its divisors is an integer number (1225898100).

Almost surely, 2^116735585400 is an apocalyptic number.

116735585400 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 116735585400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235372435200).

116735585400 is an abundant number, since it is smaller than the sum of its proper divisors (354009285000).

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

116735585400 is a wasteful number, since it uses less digits than its factorization.

116735585400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75396 (or 75381 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 116735585400 in words is "one hundred sixteen billion, seven hundred thirty-five million, five hundred eighty-five thousand, four hundred".