2541325256 has 16 divisors (see below), whose sum is σ = 4769703900. Its totient is φ = 1269404224.

The previous prime is 2541325253. The next prime is 2541325261. The reversal of 2541325256 is 6525231452.

It can be written as a sum of positive squares in 2 ways, for example, as 2109932356 + 431392900 = 45934^2 + 20770^2 .

It is not an unprimeable number, because it can be changed into a prime (2541325253) 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, 148691 + ... + 164898.

Almost surely, 2^2541325256 is an apocalyptic number.

It is an amenable number.

2541325256 is a deficient number, since it is larger than the sum of its proper divisors (2228378644).

2541325256 is a wasteful number, since it uses less digits than its factorization.

2541325256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314608 (or 314604 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 2541325256 is about 50411.5587539207. The cubic root of 2541325256 is about 1364.6462439377.

It can be divided in two parts, 2541 and 325256, that multiplied together give a triangular number (826475496 = T₄₀₆₅₆).

The spelling of 2541325256 in words is "two billion, five hundred forty-one million, three hundred twenty-five thousand, two hundred fifty-six".