146119169309 has 2 divisors, whose sum is σ = 146119169310. Its totient is φ = 146119169308.

The previous prime is 146119169293. The next prime is 146119169323. The reversal of 146119169309 is 903961911641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83754096409 + 62365072900 = 289403^2 + 249730^2 .

It is an emirp because it is prime and its reverse (903961911641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146119169309 - 2⁴ = 146119169293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146119169389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73059584654 + 73059584655.

It is an arithmetic number, because the mean of its divisors is an integer number (73059584655).

Almost surely, 2^146119169309 is an apocalyptic number.

It is an amenable number.

146119169309 is a deficient number, since it is larger than the sum of its proper divisors (1).

146119169309 is an equidigital number, since it uses as much as digits as its factorization.

146119169309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 50.

The spelling of 146119169309 in words is "one hundred forty-six billion, one hundred nineteen million, one hundred sixty-nine thousand, three hundred nine".