6573769141 has 2 divisors, whose sum is σ = 6573769142. Its totient is φ = 6573769140.

The previous prime is 6573769121. The next prime is 6573769157. The reversal of 6573769141 is 1419673756.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4909945041 + 1663824100 = 70071^2 + 40790^2 .

It is a cyclic number.

It is not a de Polignac number, because 6573769141 - 2⁹ = 6573768629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6573769121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3286884570 + 3286884571.

It is an arithmetic number, because the mean of its divisors is an integer number (3286884571).

Almost surely, 2^6573769141 is an apocalyptic number.

It is an amenable number.

6573769141 is a deficient number, since it is larger than the sum of its proper divisors (1).

6573769141 is an equidigital number, since it uses as much as digits as its factorization.

6573769141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 952560, while the sum is 49.

The square root of 6573769141 is about 81078.7835441554. The cubic root of 6573769141 is about 1873.2891431307.

The spelling of 6573769141 in words is "six billion, five hundred seventy-three million, seven hundred sixty-nine thousand, one hundred forty-one".