146835691159 has 2 divisors, whose sum is σ = 146835691160. Its totient is φ = 146835691158.

The previous prime is 146835691157. The next prime is 146835691237. The reversal of 146835691159 is 951196538641.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146835691159 - 2¹ = 146835691157 is a prime.

Together with 146835691157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146835691151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73417845579 + 73417845580.

It is an arithmetic number, because the mean of its divisors is an integer number (73417845580).

Almost surely, 2^146835691159 is an apocalyptic number.

146835691159 is a deficient number, since it is larger than the sum of its proper divisors (1).

146835691159 is an equidigital number, since it uses as much as digits as its factorization.

146835691159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6998400, while the sum is 58.

The spelling of 146835691159 in words is "one hundred forty-six billion, eight hundred thirty-five million, six hundred ninety-one thousand, one hundred fifty-nine".