25325300338 has 32 divisors (see below), whose sum is σ = 42107304960. Its totient is φ = 11351396160.

The previous prime is 25325300311. The next prime is 25325300347. The reversal of 25325300338 is 83300352352.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24231 + ... + 226357.

It is an arithmetic number, because the mean of its divisors is an integer number (1315853280).

Almost surely, 2^25325300338 is an apocalyptic number.

25325300338 is a deficient number, since it is larger than the sum of its proper divisors (16782004622).

25325300338 is a wasteful number, since it uses less digits than its factorization.

25325300338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202282.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 25325300338 in words is "twenty-five billion, three hundred twenty-five million, three hundred thousand, three hundred thirty-eight".