115530050 has 24 divisors (see below), whose sum is σ = 215266356. Its totient is φ = 46130240.

The previous prime is 115530049. The next prime is 115530073. The reversal of 115530050 is 50035511.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 105411289 + 10118761 = 10267^2 + 3181^2 .

It is a Curzon 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 in 11 ways as a sum of consecutive naturals, for example, 32144 + ... + 35556.

Almost surely, 2^115530050 is an apocalyptic number.

115530050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115530050 is a deficient number, since it is larger than the sum of its proper divisors (99736306).

115530050 is a wasteful number, since it uses less digits than its factorization.

115530050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102 (or 4097 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 115530050 is about 10748.4905917064. The cubic root of 115530050 is about 487.0403996242.

Adding to 115530050 its reverse (50035511), we get a palindrome (165565561).

The spelling of 115530050 in words is "one hundred fifteen million, five hundred thirty thousand, fifty".