115005550505 has 8 divisors (see below), whose sum is σ = 138294777600. Its totient is φ = 91812362416.

The previous prime is 115005550489. The next prime is 115005550559. The reversal of 115005550505 is 505055500511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115005550505 - 2⁴ = 115005550489 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24007115 + ... + 24011904.

It is an arithmetic number, because the mean of its divisors is an integer number (17286847200).

Almost surely, 2^115005550505 is an apocalyptic number.

It is an amenable number.

115005550505 is a deficient number, since it is larger than the sum of its proper divisors (23289227095).

115005550505 is an equidigital number, since it uses as much as digits as its factorization.

115005550505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48019503.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 115005550505 in words is "one hundred fifteen billion, five million, five hundred fifty thousand, five hundred five".