142411617563 has 2 divisors, whose sum is σ = 142411617564. Its totient is φ = 142411617562.

The previous prime is 142411617497. The next prime is 142411617589. The reversal of 142411617563 is 365716114241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142411617563 - 2⁸ = 142411617307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142411617563.

It is not a weakly prime, because it can be changed into another prime (142411617163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71205808781 + 71205808782.

It is an arithmetic number, because the mean of its divisors is an integer number (71205808782).

Almost surely, 2^142411617563 is an apocalyptic number.

142411617563 is a deficient number, since it is larger than the sum of its proper divisors (1).

142411617563 is an equidigital number, since it uses as much as digits as its factorization.

142411617563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 41.

The spelling of 142411617563 in words is "one hundred forty-two billion, four hundred eleven million, six hundred seventeen thousand, five hundred sixty-three".