4321506045 has 16 divisors (see below), whose sum is σ = 6919209792. Its totient is φ = 2303203200.

The previous prime is 4321506037. The next prime is 4321506061. The reversal of 4321506045 is 5406051234.

It is not a de Polignac number, because 4321506045 - 2³ = 4321506037 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 77512 + ... + 121041.

It is an arithmetic number, because the mean of its divisors is an integer number (432450612).

Almost surely, 2^4321506045 is an apocalyptic number.

It is an amenable number.

4321506045 is a deficient number, since it is larger than the sum of its proper divisors (2597703747).

4321506045 is a wasteful number, since it uses less digits than its factorization.

4321506045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200012.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4321506045 is about 65738.1627747536. The cubic root of 4321506045 is about 1628.8398088510.

Adding to 4321506045 its reverse (5406051234), we get a palindrome (9727557279).

The spelling of 4321506045 in words is "four billion, three hundred twenty-one million, five hundred six thousand, forty-five".