2568303078 has 16 divisors (see below), whose sum is σ = 5603570496. Its totient is φ = 778273640.

The previous prime is 2568303071. The next prime is 2568303079. The reversal of 2568303078 is 8703038652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568303071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19456776 + ... + 19456907.

It is an arithmetic number, because the mean of its divisors is an integer number (350223156).

Almost surely, 2^2568303078 is an apocalyptic number.

2568303078 is an abundant number, since it is smaller than the sum of its proper divisors (3035267418).

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

2568303078 is a wasteful number, since it uses less digits than its factorization.

2568303078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38913699.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2568303078 is about 50678.4281326878. The cubic root of 2568303078 is about 1369.4581262279.

The spelling of 2568303078 in words is "two billion, five hundred sixty-eight million, three hundred three thousand, seventy-eight".