25375386359 has 2 divisors, whose sum is σ = 25375386360. Its totient is φ = 25375386358.

The previous prime is 25375386353. The next prime is 25375386373. The reversal of 25375386359 is 95368357352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25375386359 - 2¹⁶ = 25375320823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25375386353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12687693179 + 12687693180.

It is an arithmetic number, because the mean of its divisors is an integer number (12687693180).

Almost surely, 2^25375386359 is an apocalyptic number.

25375386359 is a deficient number, since it is larger than the sum of its proper divisors (1).

25375386359 is an equidigital number, since it uses as much as digits as its factorization.

25375386359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412000, while the sum is 56.

The spelling of 25375386359 in words is "twenty-five billion, three hundred seventy-five million, three hundred eighty-six thousand, three hundred fifty-nine".