2568130676 has 18 divisors (see below), whose sum is σ = 4521497778. Its totient is φ = 1276320880.

The previous prime is 2568130633. The next prime is 2568130709. The reversal of 2568130676 is 6760318652.

It can be written as a sum of positive squares in only one way, i.e., 1743062500 + 825068176 = 41750^2 + 28724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100046 + ... + 123066.

It is an arithmetic number, because the mean of its divisors is an integer number (251194321).

Almost surely, 2^2568130676 is an apocalyptic number.

It is an amenable number.

2568130676 is a deficient number, since it is larger than the sum of its proper divisors (1953367102).

2568130676 is a wasteful number, since it uses less digits than its factorization.

2568130676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23359 (or 23190 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 2568130676 is about 50676.7271634623. The cubic root of 2568130676 is about 1369.4274830891.

The spelling of 2568130676 in words is "two billion, five hundred sixty-eight million, one hundred thirty thousand, six hundred seventy-six".