4545130330 has 16 divisors (see below), whose sum is σ = 8810560584. Its totient is φ = 1678201920.

The previous prime is 4545130309. The next prime is 4545130417. The reversal of 4545130330 is 330315454.

It can be written as a sum of positive squares in 4 ways, for example, as 3483478441 + 1061651889 = 59021^2 + 32583^2 .

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, 17481141 + ... + 17481400.

Almost surely, 2^4545130330 is an apocalyptic number.

4545130330 is a deficient number, since it is larger than the sum of its proper divisors (4265430254).

4545130330 is a wasteful number, since it uses less digits than its factorization.

4545130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34962561.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 4545130330 is about 67417.5817572835. The cubic root of 4545130330 is about 1656.4644267200.

Adding to 4545130330 its reverse (330315454), we get a palindrome (4875445784).

The spelling of 4545130330 in words is "four billion, five hundred forty-five million, one hundred thirty thousand, three hundred thirty".