2525358871 has 4 divisors (see below), whose sum is σ = 2886124432. Its totient is φ = 2164593312.

The previous prime is 2525358791. The next prime is 2525358931. The reversal of 2525358871 is 1788535252.

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

It is not a de Polignac number, because 2525358871 - 2⁹ = 2525358359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525353871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180382770 + ... + 180382783.

It is an arithmetic number, because the mean of its divisors is an integer number (721531108).

Almost surely, 2^2525358871 is an apocalyptic number.

2525358871 is a deficient number, since it is larger than the sum of its proper divisors (360765561).

2525358871 is an equidigital number, since it uses as much as digits as its factorization.

2525358871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360765560.

The product of its digits is 672000, while the sum is 46.

The square root of 2525358871 is about 50252.9488786479. The cubic root of 2525358871 is about 1361.7823500773.

The spelling of 2525358871 in words is "two billion, five hundred twenty-five million, three hundred fifty-eight thousand, eight hundred seventy-one".