2513148448 has 24 divisors (see below), whose sum is σ = 4949296128. Its totient is φ = 1256184384.

The previous prime is 2513148433. The next prime is 2513148467. The reversal of 2513148448 is 8448413152.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2513148448.

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, 112065 + ... + 132607.

It is an arithmetic number, because the mean of its divisors is an integer number (206220672).

Almost surely, 2^2513148448 is an apocalyptic number.

It is an amenable number.

2513148448 is a deficient number, since it is larger than the sum of its proper divisors (2436147680).

2513148448 is a wasteful number, since it uses less digits than its factorization.

2513148448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24376 (or 24368 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 2513148448 is about 50131.3120514514. The cubic root of 2513148448 is about 1359.5840077187.

The spelling of 2513148448 in words is "two billion, five hundred thirteen million, one hundred forty-eight thousand, four hundred forty-eight".