116486251 has 8 divisors (see below), whose sum is σ = 137421824. Its totient is φ = 96624360.

The previous prime is 116486203. The next prime is 116486273. The reversal of 116486251 is 152684611.

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

It is not a de Polignac number, because 116486251 - 2⁹ = 116485739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116486281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268185 + ... + 268618.

It is an arithmetic number, because the mean of its divisors is an integer number (17177728).

Almost surely, 2^116486251 is an apocalyptic number.

116486251 is a deficient number, since it is larger than the sum of its proper divisors (20935573).

116486251 is an equidigital number, since it uses as much as digits as its factorization.

116486251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536841.

The product of its digits is 11520, while the sum is 34.

The square root of 116486251 is about 10792.8796435428. The cubic root of 116486251 is about 488.3803960384.

The spelling of 116486251 in words is "one hundred sixteen million, four hundred eighty-six thousand, two hundred fifty-one".