6530125583 has 2 divisors, whose sum is σ = 6530125584. Its totient is φ = 6530125582.

The previous prime is 6530125519. The next prime is 6530125607. The reversal of 6530125583 is 3855210356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6530125583 - 2⁶ = 6530125519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6530125183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3265062791 + 3265062792.

It is an arithmetic number, because the mean of its divisors is an integer number (3265062792).

Almost surely, 2^6530125583 is an apocalyptic number.

6530125583 is a deficient number, since it is larger than the sum of its proper divisors (1).

6530125583 is an equidigital number, since it uses as much as digits as its factorization.

6530125583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 6530125583 is about 80809.1924412068. The cubic root of 6530125583 is about 1869.1343170118.

The spelling of 6530125583 in words is "six billion, five hundred thirty million, one hundred twenty-five thousand, five hundred eighty-three".