116206355 has 8 divisors (see below), whose sum is σ = 139683264. Its totient is φ = 92808000.

The previous prime is 116206319. The next prime is 116206399. The reversal of 116206355 is 553602611.

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

It is not a de Polignac number, because 116206355 - 2²² = 112012051 is a prime.

It is a Duffinian 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, 16331 + ... + 22340.

It is an arithmetic number, because the mean of its divisors is an integer number (17460408).

Almost surely, 2^116206355 is an apocalyptic number.

116206355 is a deficient number, since it is larger than the sum of its proper divisors (23476909).

116206355 is an equidigital number, since it uses as much as digits as its factorization.

116206355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39277.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 116206355 is about 10779.9051480057. The cubic root of 116206355 is about 487.9889182178.

Adding to 116206355 its reverse (553602611), we get a palindrome (669808966).

The spelling of 116206355 in words is "one hundred sixteen million, two hundred six thousand, three hundred fifty-five".