116863055 has 8 divisors (see below), whose sum is σ = 141260112. Its totient is φ = 92807488.

The previous prime is 116863037. The next prime is 116863073. The reversal of 116863055 is 550368611.

It is an interprime number because it is at equal distance from previous prime (116863037) and next prime (116863073).

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

It is a cyclic number.

It is not a de Polignac number, because 116863055 - 2⁸ = 116862799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84617 + ... + 85986.

It is an arithmetic number, because the mean of its divisors is an integer number (17657514).

Almost surely, 2^116863055 is an apocalyptic number.

116863055 is a deficient number, since it is larger than the sum of its proper divisors (24397057).

116863055 is a wasteful number, since it uses less digits than its factorization.

116863055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170745.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 116863055 is about 10810.3216880905. The cubic root of 116863055 is about 488.9064255551.

It can be divided in two parts, 11686 and 3055, that added together give a palindrome (14741).

The spelling of 116863055 in words is "one hundred sixteen million, eight hundred sixty-three thousand, fifty-five".