8045234325391 has 2 divisors, whose sum is σ = 8045234325392. Its totient is φ = 8045234325390.

The previous prime is 8045234325383. The next prime is 8045234325467. The reversal of 8045234325391 is 1935234325408.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8045234325391 - 2³ = 8045234325383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8045234325301) 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 as a sum of consecutive naturals, namely, 4022617162695 + 4022617162696.

It is an arithmetic number, because the mean of its divisors is an integer number (4022617162696).

Almost surely, 2^{8045234325391} is an apocalyptic number.

8045234325391 is a deficient number, since it is larger than the sum of its proper divisors (1).

8045234325391 is an equidigital number, since it uses as much as digits as its factorization.

8045234325391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 8045234325391 in words is "eight trillion, forty-five billion, two hundred thirty-four million, three hundred twenty-five thousand, three hundred ninety-one".