116542355 has 4 divisors (see below), whose sum is σ = 139850832. Its totient is φ = 93233880.

The previous prime is 116542343. The next prime is 116542369. The reversal of 116542355 is 553245611.

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

It is not a de Polignac number, because 116542355 - 2⁶ = 116542291 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11654231 + ... + 11654240.

It is an arithmetic number, because the mean of its divisors is an integer number (34962708).

Almost surely, 2^116542355 is an apocalyptic number.

116542355 is a deficient number, since it is larger than the sum of its proper divisors (23308477).

116542355 is an equidigital number, since it uses as much as digits as its factorization.

116542355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23308476.

The product of its digits is 18000, while the sum is 32.

The square root of 116542355 is about 10795.4784516482. The cubic root of 116542355 is about 488.4587906864.

Adding to 116542355 its reverse (553245611), we get a palindrome (669787966).

The spelling of 116542355 in words is "one hundred sixteen million, five hundred forty-two thousand, three hundred fifty-five".