116033553 has 40 divisors (see below), whose sum is σ = 183300480. Its totient is φ = 73029600.

The previous prime is 116033543. The next prime is 116033557. The reversal of 116033553 is 355330611.

116033553 is a `hidden beast` number, since 1 + 1 + 603 + 3 + 5 + 53 = 666.

It is not a de Polignac number, because 116033553 - 2⁵ = 116033521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (116033557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 109878 + ... + 110928.

It is an arithmetic number, because the mean of its divisors is an integer number (4582512).

Almost surely, 2^116033553 is an apocalyptic number.

It is an amenable number.

116033553 is a deficient number, since it is larger than the sum of its proper divisors (67266927).

116033553 is a wasteful number, since it uses less digits than its factorization.

116033553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 116033553 is about 10771.8871605675. The cubic root of 116033553 is about 487.7469139726.

The spelling of 116033553 in words is "one hundred sixteen million, thirty-three thousand, five hundred fifty-three".