3768668573 has 2 divisors, whose sum is σ = 3768668574. Its totient is φ = 3768668572.

The previous prime is 3768668549. The next prime is 3768668591. The reversal of 3768668573 is 3758668673.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3698829124 + 69839449 = 60818^2 + 8357^2 .

It is a cyclic number.

It is not a de Polignac number, because 3768668573 - 2¹⁰ = 3768667549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3768668593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1884334286 + 1884334287.

It is an arithmetic number, because the mean of its divisors is an integer number (1884334287).

Almost surely, 2^3768668573 is an apocalyptic number.

It is an amenable number.

3768668573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3768668573 is an equidigital number, since it uses as much as digits as its factorization.

3768668573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30481920, while the sum is 59.

The square root of 3768668573 is about 61389.4825927048. The cubic root of 3768668573 is about 1556.1901019876.

The spelling of 3768668573 in words is "three billion, seven hundred sixty-eight million, six hundred sixty-eight thousand, five hundred seventy-three".