3251433252443 has 16 divisors (see below), whose sum is σ = 3383682867840. Its totient is φ = 3121765726464.

The previous prime is 3251433252421. The next prime is 3251433252491. The reversal of 3251433252443 is 3442523341523.

It is a cyclic number.

It is not a de Polignac number, because 3251433252443 - 2⁸ = 3251433252187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3251433252443.

It is not an unprimeable number, because it can be changed into a prime (3251433252413) 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 15 ways as a sum of consecutive naturals, for example, 42997355 + ... + 43072907.

It is an arithmetic number, because the mean of its divisors is an integer number (211480179240).

Almost surely, 2^{3251433252443} is an apocalyptic number.

3251433252443 is a deficient number, since it is larger than the sum of its proper divisors (132249615397).

3251433252443 is a wasteful number, since it uses less digits than its factorization.

3251433252443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92618.

The product of its digits is 1036800, while the sum is 41.

Adding to 3251433252443 its reverse (3442523341523), we get a palindrome (6693956593966).

The spelling of 3251433252443 in words is "three trillion, two hundred fifty-one billion, four hundred thirty-three million, two hundred fifty-two thousand, four hundred forty-three".