1193352730849 has 2 divisors, whose sum is σ = 1193352730850. Its totient is φ = 1193352730848.

The previous prime is 1193352730841. The next prime is 1193352730877. The reversal of 1193352730849 is 9480372533911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1048283156449 + 145069574400 = 1023857^2 + 380880^2 .

It is a cyclic number.

It is not a de Polignac number, because 1193352730849 - 2³ = 1193352730841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1193352730849.

It is not a weakly prime, because it can be changed into another prime (1193352730841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596676365424 + 596676365425.

It is an arithmetic number, because the mean of its divisors is an integer number (596676365425).

Almost surely, 2^{1193352730849} is an apocalyptic number.

It is an amenable number.

1193352730849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1193352730849 is an equidigital number, since it uses as much as digits as its factorization.

1193352730849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 1193352730849 in words is "one trillion, one hundred ninety-three billion, three hundred fifty-two million, seven hundred thirty thousand, eight hundred forty-nine".