2513325523 has 2 divisors, whose sum is σ = 2513325524. Its totient is φ = 2513325522.

The previous prime is 2513325487. The next prime is 2513325569. The reversal of 2513325523 is 3255233152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2513325523 - 2¹⁷ = 2513194451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2513325583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256662761 + 1256662762.

It is an arithmetic number, because the mean of its divisors is an integer number (1256662762).

Almost surely, 2^2513325523 is an apocalyptic number.

2513325523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2513325523 is an equidigital number, since it uses as much as digits as its factorization.

2513325523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27000, while the sum is 31.

The square root of 2513325523 is about 50133.0781321075. The cubic root of 2513325523 is about 1359.6159388056.

Adding to 2513325523 its reverse (3255233152), we get a palindrome (5768558675).

The spelling of 2513325523 in words is "two billion, five hundred thirteen million, three hundred twenty-five thousand, five hundred twenty-three".