80387337059 has 2 divisors, whose sum is σ = 80387337060. Its totient is φ = 80387337058.

The previous prime is 80387337013. The next prime is 80387337071. The reversal of 80387337059 is 95073378308.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80387337059 - 2⁸ = 80387336803 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80387337059.

It is not a weakly prime, because it can be changed into another prime (80387337659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40193668529 + 40193668530.

It is an arithmetic number, because the mean of its divisors is an integer number (40193668530).

Almost surely, 2^80387337059 is an apocalyptic number.

80387337059 is a deficient number, since it is larger than the sum of its proper divisors (1).

80387337059 is an equidigital number, since it uses as much as digits as its factorization.

80387337059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 80387337059 in words is "eighty billion, three hundred eighty-seven million, three hundred thirty-seven thousand, fifty-nine".