4505451532530 has 64 divisors (see below), whose sum is σ = 11646849392640. Its totient is φ = 1108844695296.

The previous prime is 4505451532501. The next prime is 4505451532609. The reversal of 4505451532530 is 352351545054.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1304719 + ... + 3273101.

It is an arithmetic number, because the mean of its divisors is an integer number (181982021760).

Almost surely, 2^{4505451532530} is an apocalyptic number.

4505451532530 is an abundant number, since it is smaller than the sum of its proper divisors (7141397860110).

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

4505451532530 is a wasteful number, since it uses less digits than its factorization.

4505451532530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974275.

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 4505451532530 in words is "four trillion, five hundred five billion, four hundred fifty-one million, five hundred thirty-two thousand, five hundred thirty".