115333240245 has 16 divisors (see below), whose sum is σ = 185219187840. Its totient is φ = 61282393664.

The previous prime is 115333240223. The next prime is 115333240247. The reversal of 115333240245 is 542042333511.

It is a cyclic number.

It is not a de Polignac number, because 115333240245 - 2⁶ = 115333240181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115333240247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14287569 + ... + 14295638.

It is an arithmetic number, because the mean of its divisors is an integer number (11576199240).

Almost surely, 2^115333240245 is an apocalyptic number.

115333240245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115333240245 is a deficient number, since it is larger than the sum of its proper divisors (69885947595).

115333240245 is a wasteful number, since it uses less digits than its factorization.

115333240245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28583484.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 115333240245 its reverse (542042333511), we get a palindrome (657375573756).

The spelling of 115333240245 in words is "one hundred fifteen billion, three hundred thirty-three million, two hundred forty thousand, two hundred forty-five".