146659659911 has 16 divisors (see below), whose sum is σ = 155288419200. Its totient is φ = 138122363808.

The previous prime is 146659659907. The next prime is 146659659943. The reversal of 146659659911 is 119956956641.

It is a cyclic number.

It is not a de Polignac number, because 146659659911 - 2² = 146659659907 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146659629911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20956865 + ... + 20963861.

It is an arithmetic number, because the mean of its divisors is an integer number (9705526200).

Almost surely, 2^146659659911 is an apocalyptic number.

146659659911 is a deficient number, since it is larger than the sum of its proper divisors (8628759289).

146659659911 is a wasteful number, since it uses less digits than its factorization.

146659659911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13358.

The product of its digits is 15746400, while the sum is 62.

The spelling of 146659659911 in words is "one hundred forty-six billion, six hundred fifty-nine million, six hundred fifty-nine thousand, nine hundred eleven".