2575771795 has 4 divisors (see below), whose sum is σ = 3090926160. Its totient is φ = 2060617432.

The previous prime is 2575771777. The next prime is 2575771799. The reversal of 2575771795 is 5971775752.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2575771795 - 2⁵ = 2575771763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2575771799) 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, 257577175 + ... + 257577184.

It is an arithmetic number, because the mean of its divisors is an integer number (772731540).

Almost surely, 2^2575771795 is an apocalyptic number.

2575771795 is a deficient number, since it is larger than the sum of its proper divisors (515154365).

2575771795 is an equidigital number, since it uses as much as digits as its factorization.

2575771795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515154364.

The product of its digits is 5402250, while the sum is 55.

The square root of 2575771795 is about 50752.0619778152. The cubic root of 2575771795 is about 1370.7843192185.

The spelling of 2575771795 in words is "two billion, five hundred seventy-five million, seven hundred seventy-one thousand, seven hundred ninety-five".