116456155 has 8 divisors (see below), whose sum is σ = 139818672. Its totient is φ = 93117408.

The previous prime is 116456143. The next prime is 116456173. The reversal of 116456155 is 551654611.

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 116456155 - 2⁷ = 116456027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116456155.

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, 7684 + ... + 17086.

It is an arithmetic number, because the mean of its divisors is an integer number (17477334).

Almost surely, 2^116456155 is an apocalyptic number.

116456155 is a deficient number, since it is larger than the sum of its proper divisors (23362517).

116456155 is an equidigital number, since it uses as much as digits as its factorization.

116456155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885.

The product of its digits is 18000, while the sum is 34.

The square root of 116456155 is about 10791.4853009213. The cubic root of 116456155 is about 488.3383322403.

It can be divided in two parts, 116456 and 155, that added together give a palindrome (116611).

The spelling of 116456155 in words is "one hundred sixteen million, four hundred fifty-six thousand, one hundred fifty-five".