142481804159 has 2 divisors, whose sum is σ = 142481804160. Its totient is φ = 142481804158.

The previous prime is 142481804119. The next prime is 142481804167. The reversal of 142481804159 is 951408184241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142481804159 - 2²⁰ = 142480755583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142481804119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71240902079 + 71240902080.

It is an arithmetic number, because the mean of its divisors is an integer number (71240902080).

Almost surely, 2^142481804159 is an apocalyptic number.

142481804159 is a deficient number, since it is larger than the sum of its proper divisors (1).

142481804159 is an equidigital number, since it uses as much as digits as its factorization.

142481804159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 47.

The spelling of 142481804159 in words is "one hundred forty-two billion, four hundred eighty-one million, eight hundred four thousand, one hundred fifty-nine".