2525153775 has 12 divisors (see below), whose sum is σ = 4174921032. Its totient is φ = 1346748640.

The previous prime is 2525153759. The next prime is 2525153779. The reversal of 2525153775 is 5773515252.

It is not a de Polignac number, because 2525153775 - 2⁴ = 2525153759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525153779) 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 11 ways as a sum of consecutive naturals, for example, 16834284 + ... + 16834433.

It is an arithmetic number, because the mean of its divisors is an integer number (347910086).

Almost surely, 2^2525153775 is an apocalyptic number.

2525153775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2525153775 is a deficient number, since it is larger than the sum of its proper divisors (1649767257).

2525153775 is a wasteful number, since it uses less digits than its factorization.

2525153775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33668730 (or 33668725 counting only the distinct ones).

The product of its digits is 367500, while the sum is 42.

The square root of 2525153775 is about 50250.9082007480. The cubic root of 2525153775 is about 1361.7454835449.

The spelling of 2525153775 in words is "two billion, five hundred twenty-five million, one hundred fifty-three thousand, seven hundred seventy-five".