8480345723 has 2 divisors, whose sum is σ = 8480345724. Its totient is φ = 8480345722.

The previous prime is 8480345701. The next prime is 8480345779. The reversal of 8480345723 is 3275430848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8480345723 - 2¹⁰ = 8480344699 is a prime.

It is not a weakly prime, because it can be changed into another prime (8480345023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4240172861 + 4240172862.

It is an arithmetic number, because the mean of its divisors is an integer number (4240172862).

Almost surely, 2^8480345723 is an apocalyptic number.

8480345723 is a deficient number, since it is larger than the sum of its proper divisors (1).

8480345723 is an equidigital number, since it uses as much as digits as its factorization.

8480345723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 8480345723 is about 92088.7926025746. The cubic root of 8480345723 is about 2039.2533570153.

The spelling of 8480345723 in words is "eight billion, four hundred eighty million, three hundred forty-five thousand, seven hundred twenty-three".