80458539332999 has 2 divisors, whose sum is σ = 80458539333000. Its totient is φ = 80458539332998.

The previous prime is 80458539332957. The next prime is 80458539333031. The reversal of 80458539332999 is 99923393585408.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80458539332999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80458539382999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40229269666499 + 40229269666500.

It is an arithmetic number, because the mean of its divisors is an integer number (40229269666500).

Almost surely, 2^{80458539332999} is an apocalyptic number.

80458539332999 is a deficient number, since it is larger than the sum of its proper divisors (1).

80458539332999 is an equidigital number, since it uses as much as digits as its factorization.

80458539332999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2267481600, while the sum is 77.

The spelling of 80458539332999 in words is "eighty trillion, four hundred fifty-eight billion, five hundred thirty-nine million, three hundred thirty-two thousand, nine hundred ninety-nine".