142416045025187 has 2 divisors, whose sum is σ = 142416045025188. Its totient is φ = 142416045025186.

The previous prime is 142416045025153. The next prime is 142416045025231. The reversal of 142416045025187 is 781520540614241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142416045025187 - 2¹² = 142416045021091 is a prime.

It is not a weakly prime, because it can be changed into another prime (142416045025487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71208022512593 + 71208022512594.

It is an arithmetic number, because the mean of its divisors is an integer number (71208022512594).

Almost surely, 2^{142416045025187} is an apocalyptic number.

142416045025187 is a deficient number, since it is larger than the sum of its proper divisors (1).

142416045025187 is an equidigital number, since it uses as much as digits as its factorization.

142416045025187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2150400, while the sum is 50.

The spelling of 142416045025187 in words is "one hundred forty-two trillion, four hundred sixteen billion, forty-five million, twenty-five thousand, one hundred eighty-seven".