4523145316 has 24 divisors (see below), whose sum is σ = 8364222720. Its totient is φ = 2135857152.

The previous prime is 4523145313. The next prime is 4523145323. The reversal of 4523145316 is 6135413254.

It is not an unprimeable number, because it can be changed into a prime (4523145311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303901 + ... + 318436.

It is an arithmetic number, because the mean of its divisors is an integer number (348509280).

Almost surely, 2^4523145316 is an apocalyptic number.

4523145316 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4523145316 is a deficient number, since it is larger than the sum of its proper divisors (3841077404).

4523145316 is a wasteful number, since it uses less digits than its factorization.

4523145316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622443 (or 622441 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 4523145316 is about 67254.3330648665. Note that the first 3 decimals coincide. The cubic root of 4523145316 is about 1653.7893094829.

The spelling of 4523145316 in words is "four billion, five hundred twenty-three million, one hundred forty-five thousand, three hundred sixteen".