142633304663 has 2 divisors, whose sum is σ = 142633304664. Its totient is φ = 142633304662.

The previous prime is 142633304641. The next prime is 142633304669. The reversal of 142633304663 is 366403336241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142633304663 - 2⁶ = 142633304599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142633304663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142633304669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71316652331 + 71316652332.

It is an arithmetic number, because the mean of its divisors is an integer number (71316652332).

Almost surely, 2^142633304663 is an apocalyptic number.

142633304663 is a deficient number, since it is larger than the sum of its proper divisors (1).

142633304663 is an equidigital number, since it uses as much as digits as its factorization.

142633304663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 41.

The spelling of 142633304663 in words is "one hundred forty-two billion, six hundred thirty-three million, three hundred four thousand, six hundred sixty-three".