2008725577 has 2 divisors, whose sum is σ = 2008725578. Its totient is φ = 2008725576.

The previous prime is 2008725553. The next prime is 2008725611. The reversal of 2008725577 is 7755278002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1184116921 + 824608656 = 34411^2 + 28716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2008725577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2008725517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004362788 + 1004362789.

It is an arithmetic number, because the mean of its divisors is an integer number (1004362789).

Almost surely, 2^2008725577 is an apocalyptic number.

It is an amenable number.

2008725577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2008725577 is an equidigital number, since it uses as much as digits as its factorization.

2008725577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 274400, while the sum is 43.

The square root of 2008725577 is about 44818.8082951789. The cubic root of 2008725577 is about 1261.7506481080.

The spelling of 2008725577 in words is "two billion, eight million, seven hundred twenty-five thousand, five hundred seventy-seven".