142466425255543 has 2 divisors, whose sum is σ = 142466425255544. Its totient is φ = 142466425255542.

The previous prime is 142466425255501. The next prime is 142466425255577. The reversal of 142466425255543 is 345552524664241.

142466425255543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142466425255543 - 2²¹ = 142466423158391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142466425256543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71233212627771 + 71233212627772.

It is an arithmetic number, because the mean of its divisors is an integer number (71233212627772).

Almost surely, 2^{142466425255543} is an apocalyptic number.

142466425255543 is a deficient number, since it is larger than the sum of its proper divisors (1).

142466425255543 is an equidigital number, since it uses as much as digits as its factorization.

142466425255543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240000, while the sum is 58.

The spelling of 142466425255543 in words is "one hundred forty-two trillion, four hundred sixty-six billion, four hundred twenty-five million, two hundred fifty-five thousand, five hundred forty-three".