142255448014159 has 2 divisors, whose sum is σ = 142255448014160. Its totient is φ = 142255448014158.

The previous prime is 142255448014151. The next prime is 142255448014187. The reversal of 142255448014159 is 951410844552241.

142255448014159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142255448014159 - 2³ = 142255448014151 is a prime.

It is a super-2 number, since 2×142255448014159² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142255448014151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71127724007079 + 71127724007080.

It is an arithmetic number, because the mean of its divisors is an integer number (71127724007080).

Almost surely, 2^{142255448014159} is an apocalyptic number.

142255448014159 is a deficient number, since it is larger than the sum of its proper divisors (1).

142255448014159 is an equidigital number, since it uses as much as digits as its factorization.

142255448014159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216000, while the sum is 55.

The spelling of 142255448014159 in words is "one hundred forty-two trillion, two hundred fifty-five billion, four hundred forty-eight million, fourteen thousand, one hundred fifty-nine".