2510025513 has 16 divisors (see below), whose sum is σ = 3381618240. Its totient is φ = 1655930304.

The previous prime is 2510025491. The next prime is 2510025521. The reversal of 2510025513 is 3155200152.

It is a happy number.

It is not a de Polignac number, because 2510025513 - 2⁵ = 2510025481 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2510025523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284395 + ... + 293087.

It is an arithmetic number, because the mean of its divisors is an integer number (211351140).

Almost surely, 2^2510025513 is an apocalyptic number.

It is an amenable number.

2510025513 is a deficient number, since it is larger than the sum of its proper divisors (871592727).

2510025513 is a wasteful number, since it uses less digits than its factorization.

2510025513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9688.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2510025513 is about 50100.1548201201. The cubic root of 2510025513 is about 1359.0206171498.

Adding to 2510025513 its reverse (3155200152), we get a palindrome (5665225665).

The spelling of 2510025513 in words is "two billion, five hundred ten million, twenty-five thousand, five hundred thirteen".