25752555583 has 2 divisors, whose sum is σ = 25752555584. Its totient is φ = 25752555582.

The previous prime is 25752555581. The next prime is 25752555593. The reversal of 25752555583 is 38555525752.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25752555583 - 2¹ = 25752555581 is a prime.

Together with 25752555581, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 25752555583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25752555581) 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, 12876277791 + 12876277792.

It is an arithmetic number, because the mean of its divisors is an integer number (12876277792).

Almost surely, 2^25752555583 is an apocalyptic number.

25752555583 is a deficient number, since it is larger than the sum of its proper divisors (1).

25752555583 is an equidigital number, since it uses as much as digits as its factorization.

25752555583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10500000, while the sum is 52.

The spelling of 25752555583 in words is "twenty-five billion, seven hundred fifty-two million, five hundred fifty-five thousand, five hundred eighty-three".