9755256525583 has 2 divisors, whose sum is σ = 9755256525584. Its totient is φ = 9755256525582.

The previous prime is 9755256525551. The next prime is 9755256525593. The reversal of 9755256525583 is 3855256525579.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9755256525583 - 2⁵ = 9755256525551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9755256525593) 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, 4877628262791 + 4877628262792.

It is an arithmetic number, because the mean of its divisors is an integer number (4877628262792).

Almost surely, 2^{9755256525583} is an apocalyptic number.

9755256525583 is a deficient number, since it is larger than the sum of its proper divisors (1).

9755256525583 is an equidigital number, since it uses as much as digits as its factorization.

9755256525583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567000000, while the sum is 67.

The spelling of 9755256525583 in words is "nine trillion, seven hundred fifty-five billion, two hundred fifty-six million, five hundred twenty-five thousand, five hundred eighty-three".