25442513596352 has 14 divisors (see below), whose sum is σ = 50487487917888. Its totient is φ = 12721256798144.

The previous prime is 25442513596327. The next prime is 25442513596361. The reversal of 25442513596352 is 25369531524452.

It is a happy number.

25442513596352 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198769637408 + ... + 198769637535.

It is an arithmetic number, because the mean of its divisors is an integer number (3606249136992).

Almost surely, 2^{25442513596352} is an apocalyptic number.

It is an amenable number.

25442513596352 is a deficient number, since it is larger than the sum of its proper divisors (25044974321536).

25442513596352 is an equidigital number, since it uses as much as digits as its factorization.

25442513596352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397539274955 (or 397539274945 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 56.

The spelling of 25442513596352 in words is "twenty-five trillion, four hundred forty-two billion, five hundred thirteen million, five hundred ninety-six thousand, three hundred fifty-two".