8018748659 has 2 divisors, whose sum is σ = 8018748660. Its totient is φ = 8018748658.

The previous prime is 8018748643. The next prime is 8018748667. The reversal of 8018748659 is 9568478108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8018748659 - 2⁴ = 8018748643 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8018741659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4009374329 + 4009374330.

It is an arithmetic number, because the mean of its divisors is an integer number (4009374330).

Almost surely, 2^8018748659 is an apocalyptic number.

8018748659 is a deficient number, since it is larger than the sum of its proper divisors (1).

8018748659 is an equidigital number, since it uses as much as digits as its factorization.

8018748659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 56.

The square root of 8018748659 is about 89547.4659552128. The cubic root of 8018748659 is about 2001.5611693081.

The spelling of 8018748659 in words is "eight billion, eighteen million, seven hundred forty-eight thousand, six hundred fifty-nine".