2513912648 has 32 divisors (see below), whose sum is σ = 5343340800. Its totient is φ = 1099199808.

The previous prime is 2513912603. The next prime is 2513912701. The reversal of 2513912648 is 8462193152.

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, 634136 + ... + 638087.

It is an arithmetic number, because the mean of its divisors is an integer number (166979400).

Almost surely, 2^2513912648 is an apocalyptic number.

It is an amenable number.

2513912648 is an abundant number, since it is smaller than the sum of its proper divisors (2829428152).

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

2513912648 is a wasteful number, since it uses less digits than its factorization.

2513912648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272261 (or 1272257 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 2513912648 is about 50138.9334549510. The cubic root of 2513912648 is about 1359.7218015161.

The spelling of 2513912648 in words is "two billion, five hundred thirteen million, nine hundred twelve thousand, six hundred forty-eight".