142025531023559 has 2 divisors, whose sum is σ = 142025531023560. Its totient is φ = 142025531023558.

The previous prime is 142025531023529. The next prime is 142025531023561. The reversal of 142025531023559 is 955320135520241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142025531023559 - 2¹⁶ = 142025530958023 is a prime.

Together with 142025531023561, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142025531023529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71012765511779 + 71012765511780.

It is an arithmetic number, because the mean of its divisors is an integer number (71012765511780).

Almost surely, 2^{142025531023559} is an apocalyptic number.

142025531023559 is a deficient number, since it is larger than the sum of its proper divisors (1).

142025531023559 is an equidigital number, since it uses as much as digits as its factorization.

142025531023559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 142025531023559 in words is "one hundred forty-two trillion, twenty-five billion, five hundred thirty-one million, twenty-three thousand, five hundred fifty-nine".