1117574056741 has 2 divisors, whose sum is σ = 1117574056742. Its totient is φ = 1117574056740.

The previous prime is 1117574056733. The next prime is 1117574056751. The reversal of 1117574056741 is 1476504757111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 958176688225 + 159397368516 = 978865^2 + 399246^2 .

It is an emirp because it is prime and its reverse (1476504757111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1117574056741 - 2³ = 1117574056733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117574056751) 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, 558787028370 + 558787028371.

It is an arithmetic number, because the mean of its divisors is an integer number (558787028371).

Almost surely, 2^{1117574056741} is an apocalyptic number.

It is an amenable number.

1117574056741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117574056741 is an equidigital number, since it uses as much as digits as its factorization.

1117574056741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 823200, while the sum is 49.

The spelling of 1117574056741 in words is "one trillion, one hundred seventeen billion, five hundred seventy-four million, fifty-six thousand, seven hundred forty-one".