2575825013 has 2 divisors, whose sum is σ = 2575825014. Its totient is φ = 2575825012.

The previous prime is 2575824961. The next prime is 2575825033. The reversal of 2575825013 is 3105285752.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2563700689 + 12124324 = 50633^2 + 3482^2 .

It is a cyclic number.

It is not a de Polignac number, because 2575825013 - 2¹² = 2575820917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2575825033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287912506 + 1287912507.

It is an arithmetic number, because the mean of its divisors is an integer number (1287912507).

Almost surely, 2^2575825013 is an apocalyptic number.

It is an amenable number.

2575825013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575825013 is an equidigital number, since it uses as much as digits as its factorization.

2575825013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 2575825013 is about 50752.5862690760. The cubic root of 2575825013 is about 1370.7937597414.

The spelling of 2575825013 in words is "two billion, five hundred seventy-five million, eight hundred twenty-five thousand, thirteen".