4545325318 has 8 divisors (see below), whose sum is σ = 6829604712. Its totient is φ = 2268790416.

The previous prime is 4545325261. The next prime is 4545325333. The reversal of 4545325318 is 8135235454.

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

It is a super-2 number, since 2×4545325318² = 41319964492903602248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934655 + ... + 1937002.

It is an arithmetic number, because the mean of its divisors is an integer number (853700589).

Almost surely, 2^4545325318 is an apocalyptic number.

4545325318 is a deficient number, since it is larger than the sum of its proper divisors (2284279394).

4545325318 is a wasteful number, since it uses less digits than its factorization.

4545325318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872246.

The product of its digits is 288000, while the sum is 40.

The square root of 4545325318 is about 67419.0278630596. The cubic root of 4545325318 is about 1656.4881140545.

The spelling of 4545325318 in words is "four billion, five hundred forty-five million, three hundred twenty-five thousand, three hundred eighteen".