116453878 has 8 divisors (see below), whose sum is σ = 176313672. Its totient is φ = 57682656.

The previous prime is 116453863. The next prime is 116453903. The reversal of 116453878 is 878354611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271875 + ... + 272302.

It is an arithmetic number, because the mean of its divisors is an integer number (22039209).

Almost surely, 2^116453878 is an apocalyptic number.

116453878 is a deficient number, since it is larger than the sum of its proper divisors (59859794).

116453878 is a wasteful number, since it uses less digits than its factorization.

116453878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544286.

The product of its digits is 161280, while the sum is 43.

The square root of 116453878 is about 10791.3798005630. The cubic root of 116453878 is about 488.3351494870.

The spelling of 116453878 in words is "one hundred sixteen million, four hundred fifty-three thousand, eight hundred seventy-eight".