4514525144 has 32 divisors (see below), whose sum is σ = 8572608000. Its totient is φ = 2228672160.

The previous prime is 4514525143. The next prime is 4514525159. The reversal of 4514525144 is 4415254154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4514525143) 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, 197729 + ... + 219375.

It is an arithmetic number, because the mean of its divisors is an integer number (267894000).

Almost surely, 2^4514525144 is an apocalyptic number.

It is an amenable number.

4514525144 is a deficient number, since it is larger than the sum of its proper divisors (4058082856).

4514525144 is a wasteful number, since it uses less digits than its factorization.

4514525144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21983 (or 21979 counting only the distinct ones).

The product of its digits is 64000, while the sum is 35.

The square root of 4514525144 is about 67190.2161330056. The cubic root of 4514525144 is about 1652.7380488230.

Adding to 4514525144 its reverse (4415254154), we get a palindrome (8929779298).

The spelling of 4514525144 in words is "four billion, five hundred fourteen million, five hundred twenty-five thousand, one hundred forty-four".