80486600057 has 2 divisors, whose sum is σ = 80486600058. Its totient is φ = 80486600056.

The previous prime is 80486600041. The next prime is 80486600083. The reversal of 80486600057 is 75000668408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80465264896 + 21335161 = 283664^2 + 4619^2 .

It is a cyclic number.

It is not a de Polignac number, because 80486600057 - 2⁴ = 80486600041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80486599990 and 80486600017.

It is not a weakly prime, because it can be changed into another prime (80486690057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40243300028 + 40243300029.

It is an arithmetic number, because the mean of its divisors is an integer number (40243300029).

Almost surely, 2^80486600057 is an apocalyptic number.

It is an amenable number.

80486600057 is a deficient number, since it is larger than the sum of its proper divisors (1).

80486600057 is an equidigital number, since it uses as much as digits as its factorization.

80486600057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 80486600057 in words is "eighty billion, four hundred eighty-six million, six hundred thousand, fifty-seven".