142632567127 has 2 divisors, whose sum is σ = 142632567128. Its totient is φ = 142632567126.

The previous prime is 142632567109. The next prime is 142632567169. The reversal of 142632567127 is 721765236241.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142632567127 is a prime.

It is a super-2 number, since 2×142632567127² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142632567197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71316283563 + 71316283564.

It is an arithmetic number, because the mean of its divisors is an integer number (71316283564).

Almost surely, 2^142632567127 is an apocalyptic number.

142632567127 is a deficient number, since it is larger than the sum of its proper divisors (1).

142632567127 is an equidigital number, since it uses as much as digits as its factorization.

142632567127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 46.

The spelling of 142632567127 in words is "one hundred forty-two billion, six hundred thirty-two million, five hundred sixty-seven thousand, one hundred twenty-seven".