80499602303 has 2 divisors, whose sum is σ = 80499602304. Its totient is φ = 80499602302.

The previous prime is 80499602273. The next prime is 80499602317. The reversal of 80499602303 is 30320699408.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80499602303 - 2⁸ = 80499602047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80499602383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40249801151 + 40249801152.

It is an arithmetic number, because the mean of its divisors is an integer number (40249801152).

Almost surely, 2^80499602303 is an apocalyptic number.

80499602303 is a deficient number, since it is larger than the sum of its proper divisors (1).

80499602303 is an equidigital number, since it uses as much as digits as its factorization.

80499602303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 80499602303 in words is "eighty billion, four hundred ninety-nine million, six hundred two thousand, three hundred three".