141541521232679 has 2 divisors, whose sum is σ = 141541521232680. Its totient is φ = 141541521232678.

The previous prime is 141541521232633. The next prime is 141541521232703. The reversal of 141541521232679 is 976232125145141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141541521232679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141541521232679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141541521231679) 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, 70770760616339 + 70770760616340.

It is an arithmetic number, because the mean of its divisors is an integer number (70770760616340).

Almost surely, 2^{141541521232679} is an apocalyptic number.

141541521232679 is a deficient number, since it is larger than the sum of its proper divisors (1).

141541521232679 is an equidigital number, since it uses as much as digits as its factorization.

141541521232679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 53.

The spelling of 141541521232679 in words is "one hundred forty-one trillion, five hundred forty-one billion, five hundred twenty-one million, two hundred thirty-two thousand, six hundred seventy-nine".