25026412256 has 48 divisors (see below), whose sum is σ = 49479930864. Its totient is φ = 12460191744.

The previous prime is 25026412211. The next prime is 25026412273. The reversal of 25026412256 is 65221462052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12345515 + ... + 12347541.

It is an arithmetic number, because the mean of its divisors is an integer number (1030831893).

Almost surely, 2^25026412256 is an apocalyptic number.

It is an amenable number.

25026412256 is a deficient number, since it is larger than the sum of its proper divisors (24453518608).

25026412256 is a wasteful number, since it uses less digits than its factorization.

25026412256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483 (or 3475 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 25026412256 in words is "twenty-five billion, twenty-six million, four hundred twelve thousand, two hundred fifty-six".