2513022816 has 24 divisors (see below), whose sum is σ = 6596685144. Its totient is φ = 837674240.

The previous prime is 2513022769. The next prime is 2513022829. The reversal of 2513022816 is 6182203152.

2513022816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13088565 + ... + 13088756.

It is an arithmetic number, because the mean of its divisors is an integer number (274861881).

Almost surely, 2^2513022816 is an apocalyptic number.

It is an amenable number.

2513022816 is an abundant number, since it is smaller than the sum of its proper divisors (4083662328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2513022816 is a wasteful number, since it uses less digits than its factorization.

2513022816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26177334 (or 26177326 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2513022816 is about 50130.0590065482. The cubic root of 2513022816 is about 1359.5613521922.

Adding to 2513022816 its reverse (6182203152), we get a palindrome (8695225968).

The spelling of 2513022816 in words is "two billion, five hundred thirteen million, twenty-two thousand, eight hundred sixteen".