45773111137717 has 2 divisors, whose sum is σ = 45773111137718. Its totient is φ = 45773111137716.

The previous prime is 45773111137703. The next prime is 45773111137759. The reversal of 45773111137717 is 71773111137754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26324226149796 + 19448884987921 = 5130714^2 + 4410089^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45773111137717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45773111132717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22886555568858 + 22886555568859.

It is an arithmetic number, because the mean of its divisors is an integer number (22886555568859).

Almost surely, 2^{45773111137717} is an apocalyptic number.

It is an amenable number.

45773111137717 is a deficient number, since it is larger than the sum of its proper divisors (1).

45773111137717 is an equidigital number, since it uses as much as digits as its factorization.

45773111137717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3025260, while the sum is 55.

The spelling of 45773111137717 in words is "forty-five trillion, seven hundred seventy-three billion, one hundred eleven million, one hundred thirty-seven thousand, seven hundred seventeen".