2520710130648 has 16 divisors (see below), whose sum is σ = 6301775326680. Its totient is φ = 840236710208.

The previous prime is 2520710130637. The next prime is 2520710130671. The reversal of 2520710130648 is 8460310170252.

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, 52514794365 + ... + 52514794412.

Almost surely, 2^{2520710130648} is an apocalyptic number.

It is an amenable number.

2520710130648 is an abundant number, since it is smaller than the sum of its proper divisors (3781065196032).

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

2520710130648 is a wasteful number, since it uses less digits than its factorization.

2520710130648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105029588786 (or 105029588782 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 2520710130648 in words is "two trillion, five hundred twenty billion, seven hundred ten million, one hundred thirty thousand, six hundred forty-eight".