2513212748 has 24 divisors (see below), whose sum is σ = 4663082592. Its totient is φ = 1181101824.

The previous prime is 2513212721. The next prime is 2513212759. The reversal of 2513212748 is 8472123152.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27065 + ... + 75887.

It is an arithmetic number, because the mean of its divisors is an integer number (194295108).

Almost surely, 2^2513212748 is an apocalyptic number.

It is an amenable number.

2513212748 is a deficient number, since it is larger than the sum of its proper divisors (2149869844).

2513212748 is a wasteful number, since it uses less digits than its factorization.

2513212748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49601 (or 49599 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 2513212748 is about 50131.9533630997. The cubic root of 2513212748 is about 1359.5956028033.

The spelling of 2513212748 in words is "two billion, five hundred thirteen million, two hundred twelve thousand, seven hundred forty-eight".