2513255116 has 12 divisors (see below), whose sum is σ = 4427715600. Its totient is φ = 1248193520.

The previous prime is 2513255051. The next prime is 2513255117. The reversal of 2513255116 is 6115523152.

It is not an unprimeable number, because it can be changed into a prime (2513255117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107840 + ... + 2109031.

It is an arithmetic number, because the mean of its divisors is an integer number (368976300).

Almost surely, 2^2513255116 is an apocalyptic number.

It is an amenable number.

2513255116 is a deficient number, since it is larger than the sum of its proper divisors (1914460484).

2513255116 is a wasteful number, since it uses less digits than its factorization.

2513255116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217024 (or 4217022 counting only the distinct ones).

The product of its digits is 9000, while the sum is 31.

The square root of 2513255116 is about 50132.3759261418. The cubic root of 2513255116 is about 1359.6032428280.

Adding to 2513255116 its reverse (6115523152), we get a palindrome (8628778268).

The spelling of 2513255116 in words is "two billion, five hundred thirteen million, two hundred fifty-five thousand, one hundred sixteen".