2425525775 has 6 divisors (see below), whose sum is σ = 3007651992. Its totient is φ = 1940420600.

The previous prime is 2425525747. The next prime is 2425525783. The reversal of 2425525775 is 5775255242.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2425525775 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48510491 + ... + 48510540.

It is an arithmetic number, because the mean of its divisors is an integer number (501275332).

Almost surely, 2^2425525775 is an apocalyptic number.

2425525775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2425525775 is a deficient number, since it is larger than the sum of its proper divisors (582126217).

2425525775 is an equidigital number, since it uses as much as digits as its factorization.

2425525775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97021041 (or 97021036 counting only the distinct ones).

The product of its digits is 980000, while the sum is 44.

The square root of 2425525775 is about 49249.6271559491. The cubic root of 2425525775 is about 1343.5957806788.

The spelling of 2425525775 in words is "two billion, four hundred twenty-five million, five hundred twenty-five thousand, seven hundred seventy-five".