45723303733 has 2 divisors, whose sum is σ = 45723303734. Its totient is φ = 45723303732.

The previous prime is 45723303719. The next prime is 45723303739. The reversal of 45723303733 is 33730332754.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34831876689 + 10891427044 = 186633^2 + 104362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45723303733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45723303739) 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, 22861651866 + 22861651867.

It is an arithmetic number, because the mean of its divisors is an integer number (22861651867).

Almost surely, 2^45723303733 is an apocalyptic number.

It is an amenable number.

45723303733 is a deficient number, since it is larger than the sum of its proper divisors (1).

45723303733 is an equidigital number, since it uses as much as digits as its factorization.

45723303733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 40.

The spelling of 45723303733 in words is "forty-five billion, seven hundred twenty-three million, three hundred three thousand, seven hundred thirty-three".