7366745453 has 2 divisors, whose sum is σ = 7366745454. Its totient is φ = 7366745452.

The previous prime is 7366745447. The next prime is 7366745471. The reversal of 7366745453 is 3545476637.

7366745453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5132576164 + 2234169289 = 71642^2 + 47267^2 .

It is an emirp because it is prime and its reverse (3545476637) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7366745453 - 2⁴ = 7366745437 is a prime.

It is a super-3 number, since 3×7366745453³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7366445453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3683372726 + 3683372727.

It is an arithmetic number, because the mean of its divisors is an integer number (3683372727).

Almost surely, 2^7366745453 is an apocalyptic number.

It is an amenable number.

7366745453 is a deficient number, since it is larger than the sum of its proper divisors (1).

7366745453 is an equidigital number, since it uses as much as digits as its factorization.

7366745453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 50.

The square root of 7366745453 is about 85829.7469004773. The cubic root of 7366745453 is about 1945.7717239036.

The spelling of 7366745453 in words is "seven billion, three hundred sixty-six million, seven hundred forty-five thousand, four hundred fifty-three".