116317678 has 8 divisors (see below), whose sum is σ = 174636072. Its totient is φ = 58105656.

The previous prime is 116317661. The next prime is 116317681. The reversal of 116317678 is 876713611.

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

It is a super-3 number, since 3×116317678³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116317678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23800 + ... + 28267.

It is an arithmetic number, because the mean of its divisors is an integer number (21829509).

Almost surely, 2^116317678 is an apocalyptic number.

116317678 is a deficient number, since it is larger than the sum of its proper divisors (58318394).

116317678 is a wasteful number, since it uses less digits than its factorization.

116317678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53186.

The product of its digits is 42336, while the sum is 40.

The square root of 116317678 is about 10785.0673618666. The cubic root of 116317678 is about 488.1446958498.

The spelling of 116317678 in words is "one hundred sixteen million, three hundred seventeen thousand, six hundred seventy-eight".