5115312235 has 16 divisors (see below), whose sum is σ = 6747535872. Its totient is φ = 3691823200.

The previous prime is 5115312211. The next prime is 5115312239. The reversal of 5115312235 is 5322135115.

It is not a de Polignac number, because 5115312235 - 2⁵ = 5115312203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5115312239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347779 + ... + 362188.

It is an arithmetic number, because the mean of its divisors is an integer number (421720992).

Almost surely, 2^5115312235 is an apocalyptic number.

5115312235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5115312235 is a deficient number, since it is larger than the sum of its proper divisors (1632223637).

5115312235 is a wasteful number, since it uses less digits than its factorization.

5115312235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710114.

The product of its digits is 4500, while the sum is 28.

The square root of 5115312235 is about 71521.4110249511. The cubic root of 5115312235 is about 1723.0215766403.

The spelling of 5115312235 in words is "five billion, one hundred fifteen million, three hundred twelve thousand, two hundred thirty-five".