7561226883713 has 2 divisors, whose sum is σ = 7561226883714. Its totient is φ = 7561226883712.

The previous prime is 7561226883667. The next prime is 7561226883773. The reversal of 7561226883713 is 3173886221657.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7558359067009 + 2867816704 = 2749247^2 + 53552^2 .

It is a cyclic number.

It is not a de Polignac number, because 7561226883713 - 2¹⁰ = 7561226882689 is a prime.

It is not a weakly prime, because it can be changed into another prime (7561226883773) 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, 3780613441856 + 3780613441857.

It is an arithmetic number, because the mean of its divisors is an integer number (3780613441857).

Almost surely, 2^{7561226883713} is an apocalyptic number.

It is an amenable number.

7561226883713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7561226883713 is an equidigital number, since it uses as much as digits as its factorization.

7561226883713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20321280, while the sum is 59.

The spelling of 7561226883713 in words is "seven trillion, five hundred sixty-one billion, two hundred twenty-six million, eight hundred eighty-three thousand, seven hundred thirteen".