116500016 has 10 divisors (see below), whose sum is σ = 225718812. Its totient is φ = 58250000.

The previous prime is 116500009. The next prime is 116500049. The reversal of 116500016 is 610005611.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3640610 + ... + 3640641.

Almost surely, 2^116500016 is an apocalyptic number.

116500016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116500016 is a deficient number, since it is larger than the sum of its proper divisors (109218796).

116500016 is an equidigital number, since it uses as much as digits as its factorization.

116500016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7281259 (or 7281253 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 116500016 is about 10793.5173136471. The cubic root of 116500016 is about 488.3996323325.

Adding to 116500016 its reverse (610005611), we get a palindrome (726505627).

The spelling of 116500016 in words is "one hundred sixteen million, five hundred thousand, sixteen".