146614163967959 has 8 divisors (see below), whose sum is σ = 151356899149200. Its totient is φ = 141912491429376.

The previous prime is 146614163967907. The next prime is 146614163967983. The reversal of 146614163967959 is 959769361416641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146614163967959 - 2¹² = 146614163963863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146614163967959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146614163967989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10265653409 + ... + 10265667690.

It is an arithmetic number, because the mean of its divisors is an integer number (18919612393650).

Almost surely, 2^{146614163967959} is an apocalyptic number.

146614163967959 is a deficient number, since it is larger than the sum of its proper divisors (4742735181241).

146614163967959 is a wasteful number, since it uses less digits than its factorization.

146614163967959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20531321329.

The product of its digits is 1587237120, while the sum is 77.

The spelling of 146614163967959 in words is "one hundred forty-six trillion, six hundred fourteen billion, one hundred sixty-three million, nine hundred sixty-seven thousand, nine hundred fifty-nine".