146423324659 has 2 divisors, whose sum is σ = 146423324660. Its totient is φ = 146423324658.

The previous prime is 146423324557. The next prime is 146423324683. The reversal of 146423324659 is 956423324641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146423324659 - 2²¹ = 146421227507 is a prime.

It is not a weakly prime, because it can be changed into another prime (146423324059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73211662329 + 73211662330.

It is an arithmetic number, because the mean of its divisors is an integer number (73211662330).

Almost surely, 2^146423324659 is an apocalyptic number.

146423324659 is a deficient number, since it is larger than the sum of its proper divisors (1).

146423324659 is an equidigital number, since it uses as much as digits as its factorization.

146423324659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 49.

The spelling of 146423324659 in words is "one hundred forty-six billion, four hundred twenty-three million, three hundred twenty-four thousand, six hundred fifty-nine".