1184649941473 has 2 divisors, whose sum is σ = 1184649941474. Its totient is φ = 1184649941472.

The previous prime is 1184649941383. The next prime is 1184649941491. The reversal of 1184649941473 is 3741499464811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1152290608704 + 32359332769 = 1073448^2 + 179887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1184649941473 is a prime.

It is a super-3 number, since 3×1184649941473³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1184649942473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 592324970736 + 592324970737.

It is an arithmetic number, because the mean of its divisors is an integer number (592324970737).

Almost surely, 2^{1184649941473} is an apocalyptic number.

It is an amenable number.

1184649941473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1184649941473 is an equidigital number, since it uses as much as digits as its factorization.

1184649941473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20901888, while the sum is 61.

The spelling of 1184649941473 in words is "one trillion, one hundred eighty-four billion, six hundred forty-nine million, nine hundred forty-one thousand, four hundred seventy-three".