1148563974353 has 2 divisors, whose sum is σ = 1148563974354. Its totient is φ = 1148563974352.

The previous prime is 1148563974347. The next prime is 1148563974361. The reversal of 1148563974353 is 3534793658411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 831692928784 + 316871045569 = 911972^2 + 562913^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148563974353 - 2²⁶ = 1148496865489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1148563974292 and 1148563974301.

It is not a weakly prime, because it can be changed into another prime (1148563374353) 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 as a sum of consecutive naturals, namely, 574281987176 + 574281987177.

It is an arithmetic number, because the mean of its divisors is an integer number (574281987177).

Almost surely, 2^{1148563974353} is an apocalyptic number.

It is an amenable number.

1148563974353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148563974353 is an equidigital number, since it uses as much as digits as its factorization.

1148563974353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32659200, while the sum is 59.

The spelling of 1148563974353 in words is "one trillion, one hundred forty-eight billion, five hundred sixty-three million, nine hundred seventy-four thousand, three hundred fifty-three".