141595818893 has 2 divisors, whose sum is σ = 141595818894. Its totient is φ = 141595818892.

The previous prime is 141595818869. The next prime is 141595818979. The reversal of 141595818893 is 398818595141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87333843529 + 54261975364 = 295523^2 + 232942^2 .

It is an emirp because it is prime and its reverse (398818595141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141595818893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141595818853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70797909446 + 70797909447.

It is an arithmetic number, because the mean of its divisors is an integer number (70797909447).

Almost surely, 2^141595818893 is an apocalyptic number.

It is an amenable number.

141595818893 is a deficient number, since it is larger than the sum of its proper divisors (1).

141595818893 is an equidigital number, since it uses as much as digits as its factorization.

141595818893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12441600, while the sum is 62.

The spelling of 141595818893 in words is "one hundred forty-one billion, five hundred ninety-five million, eight hundred eighteen thousand, eight hundred ninety-three".