1117472523373 has 2 divisors, whose sum is σ = 1117472523374. Its totient is φ = 1117472523372.

The previous prime is 1117472523371. The next prime is 1117472523397. The reversal of 1117472523373 is 3733252747111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1019530439524 + 97942083849 = 1009718^2 + 312957^2 .

It is a cyclic number.

It is not a de Polignac number, because 1117472523373 - 2¹ = 1117472523371 is a prime.

Together with 1117472523371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117472523371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558736261686 + 558736261687.

It is an arithmetic number, because the mean of its divisors is an integer number (558736261687).

Almost surely, 2^{1117472523373} is an apocalyptic number.

It is an amenable number.

1117472523373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117472523373 is an equidigital number, since it uses as much as digits as its factorization.

1117472523373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 46.

The spelling of 1117472523373 in words is "one trillion, one hundred seventeen billion, four hundred seventy-two million, five hundred twenty-three thousand, three hundred seventy-three".