141287852813 has 2 divisors, whose sum is σ = 141287852814. Its totient is φ = 141287852812.

The previous prime is 141287852773. The next prime is 141287852869. The reversal of 141287852813 is 318258782141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118692652324 + 22595200489 = 344518^2 + 150317^2 .

It is a cyclic number.

It is not a de Polignac number, because 141287852813 - 2¹² = 141287848717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141287822813) 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, 70643926406 + 70643926407.

It is an arithmetic number, because the mean of its divisors is an integer number (70643926407).

Almost surely, 2^141287852813 is an apocalyptic number.

It is an amenable number.

141287852813 is a deficient number, since it is larger than the sum of its proper divisors (1).

141287852813 is an equidigital number, since it uses as much as digits as its factorization.

141287852813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 860160, while the sum is 50.

The spelling of 141287852813 in words is "one hundred forty-one billion, two hundred eighty-seven million, eight hundred fifty-two thousand, eight hundred thirteen".