3245145003 has 36 divisors (see below), whose sum is σ = 4986154992. Its totient is φ = 2029959360.

The previous prime is 3245144983. The next prime is 3245145017. The reversal of 3245145003 is 3005415423.

It is not a de Polignac number, because 3245145003 - 2⁵ = 3245144971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3245145073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 578673 + ... + 584253.

Almost surely, 2^3245145003 is an apocalyptic number.

3245145003 is a deficient number, since it is larger than the sum of its proper divisors (1741009989).

3245145003 is a wasteful number, since it uses less digits than its factorization.

3245145003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716 (or 5660 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3245145003 is about 56966.1742001339. The cubic root of 3245145003 is about 1480.5100815154.

The spelling of 3245145003 in words is "three billion, two hundred forty-five million, one hundred forty-five thousand, three".