2562539712 has 28 divisors (see below), whose sum is σ = 6780053496. Its totient is φ = 854179840.

The previous prime is 2562539689. The next prime is 2562539717. The reversal of 2562539712 is 2179352652.

It is not an unprimeable number, because it can be changed into a prime (2562539717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6673089 + ... + 6673472.

Almost surely, 2^2562539712 is an apocalyptic number.

It is an amenable number.

2562539712 is an abundant number, since it is smaller than the sum of its proper divisors (4217513784).

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

2562539712 is a wasteful number, since it uses less digits than its factorization.

2562539712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346576 (or 13346566 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 2562539712 is about 50621.5340739492. The cubic root of 2562539712 is about 1368.4329876621.

The spelling of 2562539712 in words is "two billion, five hundred sixty-two million, five hundred thirty-nine thousand, seven hundred twelve".