4515525530 has 16 divisors (see below), whose sum is σ = 8128711584. Its totient is φ = 1806040080.

The previous prime is 4515525491. The next prime is 4515525551. The reversal of 4515525530 is 355255154.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193049 + ... + 215171.

It is an arithmetic number, because the mean of its divisors is an integer number (508044474).

Almost surely, 2^4515525530 is an apocalyptic number.

4515525530 is a deficient number, since it is larger than the sum of its proper divisors (3613186054).

4515525530 is a wasteful number, since it uses less digits than its factorization.

4515525530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42541.

The product of its (nonzero) digits is 75000, while the sum is 35.

The square root of 4515525530 is about 67197.6601527166. The cubic root of 4515525530 is about 1652.8601180582.

The spelling of 4515525530 in words is "four billion, five hundred fifteen million, five hundred twenty-five thousand, five hundred thirty".