116533016424 has 144 divisors (see below), whose sum is σ = 359923898880. Its totient is φ = 33777564480.

The previous prime is 116533016399. The next prime is 116533016449. The reversal of 116533016424 is 424610335611.

116533016424 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 3 + 3 + 0 + 1 + 642 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (116533016399) and next prime (116533016449).

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 35 ways as a sum of consecutive naturals, for example, 279897 + ... + 558039.

It is an arithmetic number, because the mean of its divisors is an integer number (2499471520).

Almost surely, 2^116533016424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116533016424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179961949440).

116533016424 is an abundant number, since it is smaller than the sum of its proper divisors (243390882456).

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

116533016424 is a wasteful number, since it uses less digits than its factorization.

116533016424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278212 (or 278182 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 116533016424 in words is "one hundred sixteen billion, five hundred thirty-three million, sixteen thousand, four hundred twenty-four".