141563335273 has 2 divisors, whose sum is σ = 141563335274. Its totient is φ = 141563335272.

The previous prime is 141563335271. The next prime is 141563335337. The reversal of 141563335273 is 372533365141.

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., 139485069529 + 2078265744 = 373477^2 + 45588^2 .

It is a cyclic number.

It is not a de Polignac number, because 141563335273 - 2¹ = 141563335271 is a prime.

Together with 141563335271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (141563335271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70781667636 + 70781667637.

It is an arithmetic number, because the mean of its divisors is an integer number (70781667637).

Almost surely, 2^141563335273 is an apocalyptic number.

It is an amenable number.

141563335273 is a deficient number, since it is larger than the sum of its proper divisors (1).

141563335273 is an equidigital number, since it uses as much as digits as its factorization.

141563335273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 43.

The spelling of 141563335273 in words is "one hundred forty-one billion, five hundred sixty-three million, three hundred thirty-five thousand, two hundred seventy-three".