2513749848 has 64 divisors (see below), whose sum is σ = 6324480000. Its totient is φ = 832591872.

The previous prime is 2513749831. The next prime is 2513749853. The reversal of 2513749848 is 8489473152.

It is a happy number.

2513749848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2513749848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5161461 + ... + 5161947.

It is an arithmetic number, because the mean of its divisors is an integer number (98820000).

Almost surely, 2^2513749848 is an apocalyptic number.

It is an amenable number.

2513749848 is an abundant number, since it is smaller than the sum of its proper divisors (3810730152).

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

2513749848 is a wasteful number, since it uses less digits than its factorization.

2513749848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424 (or 1420 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 2513749848 is about 50137.3099398043. The cubic root of 2513749848 is about 1359.6924491984.

The spelling of 2513749848 in words is "two billion, five hundred thirteen million, seven hundred forty-nine thousand, eight hundred forty-eight".