3245533442003 has 4 divisors (see below), whose sum is σ = 3246389109768. Its totient is φ = 3244677774240.

The previous prime is 3245533441993. The next prime is 3245533442027. The reversal of 3245533442003 is 3002443355423.

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 3245533442003 - 2¹⁶ = 3245533376467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3245533442803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427828193 + ... + 427835778.

It is an arithmetic number, because the mean of its divisors is an integer number (811597277442).

Almost surely, 2^{3245533442003} is an apocalyptic number.

3245533442003 is a deficient number, since it is larger than the sum of its proper divisors (855667765).

3245533442003 is an equidigital number, since it uses as much as digits as its factorization.

3245533442003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855667764.

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 3245533442003 its reverse (3002443355423), we get a palindrome (6247976797426).

The spelling of 3245533442003 in words is "three trillion, two hundred forty-five billion, five hundred thirty-three million, four hundred forty-two thousand, three".