116183451 has 4 divisors (see below), whose sum is σ = 154911272. Its totient is φ = 77455632.

The previous prime is 116183447. The next prime is 116183453. The reversal of 116183451 is 154381611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116183451 - 2² = 116183447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116183453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19363906 + ... + 19363911.

It is an arithmetic number, because the mean of its divisors is an integer number (38727818).

Almost surely, 2^116183451 is an apocalyptic number.

116183451 is a deficient number, since it is larger than the sum of its proper divisors (38727821).

116183451 is an equidigital number, since it uses as much as digits as its factorization.

116183451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38727820.

The product of its digits is 2880, while the sum is 30.

The square root of 116183451 is about 10778.8427486442. The cubic root of 116183451 is about 487.9568556209.

The spelling of 116183451 in words is "one hundred sixteen million, one hundred eighty-three thousand, four hundred fifty-one".