141723976813 has 2 divisors, whose sum is σ = 141723976814. Its totient is φ = 141723976812.

The previous prime is 141723976811. The next prime is 141723976831. The reversal of 141723976813 is 318679327141.

It is a happy number.

141723976813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (141723976831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125533450249 + 16190526564 = 354307^2 + 127242^2 .

It is a cyclic number.

It is not a de Polignac number, because 141723976813 - 2¹ = 141723976811 is a prime.

Together with 141723976811, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141723976811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70861988406 + 70861988407.

It is an arithmetic number, because the mean of its divisors is an integer number (70861988407).

Almost surely, 2^141723976813 is an apocalyptic number.

It is an amenable number.

141723976813 is a deficient number, since it is larger than the sum of its proper divisors (1).

141723976813 is an equidigital number, since it uses as much as digits as its factorization.

141723976813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 52.

The spelling of 141723976813 in words is "one hundred forty-one billion, seven hundred twenty-three million, nine hundred seventy-six thousand, eight hundred thirteen".