142326164612999 has 2 divisors, whose sum is σ = 142326164613000. Its totient is φ = 142326164612998.

The previous prime is 142326164612923. The next prime is 142326164613067. The reversal of 142326164612999 is 999216461623241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142326164612999 - 2⁴⁴ = 124733978568583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142326164612699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71163082306499 + 71163082306500.

It is an arithmetic number, because the mean of its divisors is an integer number (71163082306500).

Almost surely, 2^{142326164612999} is an apocalyptic number.

142326164612999 is a deficient number, since it is larger than the sum of its proper divisors (1).

142326164612999 is an equidigital number, since it uses as much as digits as its factorization.

142326164612999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60466176, while the sum is 65.

The spelling of 142326164612999 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred sixty-four million, six hundred twelve thousand, nine hundred ninety-nine".