116537200305 has 32 divisors (see below), whose sum is σ = 189198737280. Its totient is φ = 61244874240.

The previous prime is 116537200279. The next prime is 116537200357. The reversal of 116537200305 is 503002735611.

It is not a de Polignac number, because 116537200305 - 2⁷ = 116537200177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242190 + ... + 540120.

It is an arithmetic number, because the mean of its divisors is an integer number (5912460540).

Almost surely, 2^116537200305 is an apocalyptic number.

116537200305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116537200305 is a deficient number, since it is larger than the sum of its proper divisors (72661536975).

116537200305 is a wasteful number, since it uses less digits than its factorization.

116537200305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298321.

The product of its (nonzero) digits is 18900, while the sum is 33.

Adding to 116537200305 its reverse (503002735611), we get a palindrome (619539935916).

The spelling of 116537200305 in words is "one hundred sixteen billion, five hundred thirty-seven million, two hundred thousand, three hundred five".