80284254793 has 2 divisors, whose sum is σ = 80284254794. Its totient is φ = 80284254792.

The previous prime is 80284254697. The next prime is 80284254877. The reversal of 80284254793 is 39745248208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54956487184 + 25327767609 = 234428^2 + 159147^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80284254793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80284254793.

It is not a weakly prime, because it can be changed into another prime (80284254493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40142127396 + 40142127397.

It is an arithmetic number, because the mean of its divisors is an integer number (40142127397).

Almost surely, 2^80284254793 is an apocalyptic number.

It is an amenable number.

80284254793 is a deficient number, since it is larger than the sum of its proper divisors (1).

80284254793 is an equidigital number, since it uses as much as digits as its factorization.

80284254793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 80284254793 in words is "eighty billion, two hundred eighty-four million, two hundred fifty-four thousand, seven hundred ninety-three".