3250561204603 has 4 divisors (see below), whose sum is σ = 3282744979008. Its totient is φ = 3218377430200.

The previous prime is 3250561204547. The next prime is 3250561204609. The reversal of 3250561204603 is 3064021650523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3250561204603 - 2¹³ = 3250561196411 is a prime.

It is a super-2 number, since 2×3250561204603² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3250561204609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16091887051 + ... + 16091887252.

It is an arithmetic number, because the mean of its divisors is an integer number (820686244752).

Almost surely, 2^{3250561204603} is an apocalyptic number.

3250561204603 is a deficient number, since it is larger than the sum of its proper divisors (32183774405).

3250561204603 is a wasteful number, since it uses less digits than its factorization.

3250561204603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32183774404.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 3250561204603 in words is "three trillion, two hundred fifty billion, five hundred sixty-one million, two hundred four thousand, six hundred three".