2575910784268 has 12 divisors (see below), whose sum is σ = 4510883561800. Its totient is φ = 1287086909472.

The previous prime is 2575910784199. The next prime is 2575910784283. The reversal of 2575910784268 is 8624870195752.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

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, 217113993 + ... + 217125856.

Almost surely, 2^{2575910784268} is an apocalyptic number.

It is an amenable number.

2575910784268 is a deficient number, since it is larger than the sum of its proper divisors (1934972777532).

2575910784268 is a wasteful number, since it uses less digits than its factorization.

2575910784268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434241336 (or 434241334 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 64.

The spelling of 2575910784268 in words is "two trillion, five hundred seventy-five billion, nine hundred ten million, seven hundred eighty-four thousand, two hundred sixty-eight".