280081270141 has 2 divisors, whose sum is σ = 280081270142. Its totient is φ = 280081270140.

The previous prime is 280081270069. The next prime is 280081270169. The reversal of 280081270141 is 141072180082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 242763144100 + 37318126041 = 492710^2 + 193179^2 .

It is a cyclic number.

It is not a de Polignac number, because 280081270141 - 2²³ = 280072881533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 280081270097 and 280081270106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (280081270241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140040635070 + 140040635071.

It is an arithmetic number, because the mean of its divisors is an integer number (140040635071).

Almost surely, 2^280081270141 is an apocalyptic number.

It is an amenable number.

280081270141 is a deficient number, since it is larger than the sum of its proper divisors (1).

280081270141 is an equidigital number, since it uses as much as digits as its factorization.

280081270141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 34.

The spelling of 280081270141 in words is "two hundred eighty billion, eighty-one million, two hundred seventy thousand, one hundred forty-one".