1146146319413 has 2 divisors, whose sum is σ = 1146146319414. Its totient is φ = 1146146319412.

The previous prime is 1146146319319. The next prime is 1146146319419. The reversal of 1146146319413 is 3149136416411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 775030208164 + 371116111249 = 880358^2 + 609193^2 .

It is an emirp because it is prime and its reverse (3149136416411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1146146319413 - 2¹⁶ = 1146146253877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146146319419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573073159706 + 573073159707.

It is an arithmetic number, because the mean of its divisors is an integer number (573073159707).

Almost surely, 2^{1146146319413} is an apocalyptic number.

It is an amenable number.

1146146319413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146146319413 is an equidigital number, since it uses as much as digits as its factorization.

1146146319413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The spelling of 1146146319413 in words is "one trillion, one hundred forty-six billion, one hundred forty-six million, three hundred nineteen thousand, four hundred thirteen".