80452288141 has 2 divisors, whose sum is σ = 80452288142. Its totient is φ = 80452288140.

The previous prime is 80452288127. The next prime is 80452288177. The reversal of 80452288141 is 14188225408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76205810916 + 4246477225 = 276054^2 + 65165^2 .

It is a cyclic number.

It is not a de Polignac number, because 80452288141 - 2⁷ = 80452288013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80452288541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40226144070 + 40226144071.

It is an arithmetic number, because the mean of its divisors is an integer number (40226144071).

Almost surely, 2^80452288141 is an apocalyptic number.

It is an amenable number.

80452288141 is a deficient number, since it is larger than the sum of its proper divisors (1).

80452288141 is an equidigital number, since it uses as much as digits as its factorization.

80452288141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163840, while the sum is 43.

The spelling of 80452288141 in words is "eighty billion, four hundred fifty-two million, two hundred eighty-eight thousand, one hundred forty-one".