80488334737 has 2 divisors, whose sum is σ = 80488334738. Its totient is φ = 80488334736.

The previous prime is 80488334713. The next prime is 80488334747. The reversal of 80488334737 is 73743388408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44389854721 + 36098480016 = 210689^2 + 189996^2 .

It is a cyclic number.

It is not a de Polignac number, because 80488334737 - 2¹¹ = 80488332689 is a prime.

It is not a weakly prime, because it can be changed into another prime (80488334747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40244167368 + 40244167369.

It is an arithmetic number, because the mean of its divisors is an integer number (40244167369).

Almost surely, 2^80488334737 is an apocalyptic number.

It is an amenable number.

80488334737 is a deficient number, since it is larger than the sum of its proper divisors (1).

80488334737 is an equidigital number, since it uses as much as digits as its factorization.

80488334737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 80488334737 in words is "eighty billion, four hundred eighty-eight million, three hundred thirty-four thousand, seven hundred thirty-seven".