8480818859 has 2 divisors, whose sum is σ = 8480818860. Its totient is φ = 8480818858.

The previous prime is 8480818771. The next prime is 8480818867. The reversal of 8480818859 is 9588180848.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8480818859 - 2²⁴ = 8464041643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8480818798 and 8480818807.

It is not a weakly prime, because it can be changed into another prime (8480818889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4240409429 + 4240409430.

It is an arithmetic number, because the mean of its divisors is an integer number (4240409430).

Almost surely, 2^8480818859 is an apocalyptic number.

8480818859 is a deficient number, since it is larger than the sum of its proper divisors (1).

8480818859 is an equidigital number, since it uses as much as digits as its factorization.

8480818859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5898240, while the sum is 59.

The square root of 8480818859 is about 92091.3614786968. The cubic root of 8480818859 is about 2039.2912810287.

The spelling of 8480818859 in words is "eight billion, four hundred eighty million, eight hundred eighteen thousand, eight hundred fifty-nine".