25005277525583 has 2 divisors, whose sum is σ = 25005277525584. Its totient is φ = 25005277525582.

The previous prime is 25005277525531. The next prime is 25005277525619. The reversal of 25005277525583 is 38552577250052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25005277525583 - 2⁶ = 25005277525519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25005271525583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12502638762791 + 12502638762792.

It is an arithmetic number, because the mean of its divisors is an integer number (12502638762792).

Almost surely, 2^{25005277525583} is an apocalyptic number.

25005277525583 is a deficient number, since it is larger than the sum of its proper divisors (1).

25005277525583 is an equidigital number, since it uses as much as digits as its factorization.

25005277525583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400000, while the sum is 56.

The spelling of 25005277525583 in words is "twenty-five trillion, five billion, two hundred seventy-seven million, five hundred twenty-five thousand, five hundred eighty-three".