142303413512539 has 2 divisors, whose sum is σ = 142303413512540. Its totient is φ = 142303413512538.

The previous prime is 142303413512501. The next prime is 142303413512587. The reversal of 142303413512539 is 935215314303241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142303413512539 - 2¹⁹ = 142303412988251 is a prime.

It is a super-2 number, since 2×142303413512539² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142303413510539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71151706756269 + 71151706756270.

It is an arithmetic number, because the mean of its divisors is an integer number (71151706756270).

Almost surely, 2^{142303413512539} is an apocalyptic number.

142303413512539 is a deficient number, since it is larger than the sum of its proper divisors (1).

142303413512539 is an equidigital number, since it uses as much as digits as its factorization.

142303413512539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 142303413512539 in words is "one hundred forty-two trillion, three hundred three billion, four hundred thirteen million, five hundred twelve thousand, five hundred thirty-nine".