4531325318 has 32 divisors (see below), whose sum is σ = 7409392704. Its totient is φ = 2065876992.

The previous prime is 4531325311. The next prime is 4531325369. The reversal of 4531325318 is 8135231354.

It is a super-2 number, since 2×4531325318² = 41065818275095602248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531325311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1630346 + ... + 1633122.

It is an arithmetic number, because the mean of its divisors is an integer number (231543522).

Almost surely, 2^4531325318 is an apocalyptic number.

4531325318 is a deficient number, since it is larger than the sum of its proper divisors (2878067386).

4531325318 is a wasteful number, since it uses less digits than its factorization.

4531325318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536.

The product of its digits is 43200, while the sum is 35.

The square root of 4531325318 is about 67315.1195349158. The cubic root of 4531325318 is about 1654.7856554674.

The spelling of 4531325318 in words is "four billion, five hundred thirty-one million, three hundred twenty-five thousand, three hundred eighteen".