2524525009 has 2 divisors, whose sum is σ = 2524525010. Its totient is φ = 2524525008.

The previous prime is 2524524983. The next prime is 2524525019. The reversal of 2524525009 is 9005254252.

2524525009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2283406225 + 241118784 = 47785^2 + 15528^2 .

It is a cyclic number.

It is not a de Polignac number, because 2524525009 - 2⁷ = 2524524881 is a prime.

It is not a weakly prime, because it can be changed into another prime (2524525019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262262504 + 1262262505.

It is an arithmetic number, because the mean of its divisors is an integer number (1262262505).

Almost surely, 2^2524525009 is an apocalyptic number.

It is an amenable number.

2524525009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524525009 is an equidigital number, since it uses as much as digits as its factorization.

2524525009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 2524525009 is about 50244.6515462094. The cubic root of 2524525009 is about 1361.6324488001.

The spelling of 2524525009 in words is "two billion, five hundred twenty-four million, five hundred twenty-five thousand, nine".