115035225771 has 4 divisors (see below), whose sum is σ = 153380301032. Its totient is φ = 76690150512.

The previous prime is 115035225769. The next prime is 115035225791. The reversal of 115035225771 is 177522530511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 115035225771 - 2¹ = 115035225769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115035225791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19172537626 + ... + 19172537631.

It is an arithmetic number, because the mean of its divisors is an integer number (38345075258).

Almost surely, 2^115035225771 is an apocalyptic number.

115035225771 is a deficient number, since it is larger than the sum of its proper divisors (38345075261).

115035225771 is an equidigital number, since it uses as much as digits as its factorization.

115035225771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38345075260.

The product of its (nonzero) digits is 73500, while the sum is 39.

The spelling of 115035225771 in words is "one hundred fifteen billion, thirty-five million, two hundred twenty-five thousand, seven hundred seventy-one".