4545512524 has 24 divisors (see below), whose sum is σ = 9092948480. Its totient is φ = 1947664656.

The previous prime is 4545512497. The next prime is 4545512527. The reversal of 4545512524 is 4252155454.

It is not an unprimeable number, because it can be changed into a prime (4545512527) 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, 144109 + ... + 172795.

Almost surely, 2^4545512524 is an apocalyptic number.

It is an amenable number.

4545512524 is an abundant number, since it is smaller than the sum of its proper divisors (4547435956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4545512524 is a wasteful number, since it uses less digits than its factorization.

4545512524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34357 (or 34355 counting only the distinct ones).

The product of its digits is 160000, while the sum is 37.

The square root of 4545512524 is about 67420.4162253542. The cubic root of 4545512524 is about 1656.5108553865.

Adding to 4545512524 its reverse (4252155454), we get a palindrome (8797667978).

The spelling of 4545512524 in words is "four billion, five hundred forty-five million, five hundred twelve thousand, five hundred twenty-four".