25275052027 has 2 divisors, whose sum is σ = 25275052028. Its totient is φ = 25275052026.

The previous prime is 25275052007. The next prime is 25275052031. The reversal of 25275052027 is 72025057252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25275052027 - 2¹¹ = 25275049979 is a prime.

It is not a weakly prime, because it can be changed into another prime (25275052007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12637526013 + 12637526014.

It is an arithmetic number, because the mean of its divisors is an integer number (12637526014).

Almost surely, 2^25275052027 is an apocalyptic number.

25275052027 is a deficient number, since it is larger than the sum of its proper divisors (1).

25275052027 is an equidigital number, since it uses as much as digits as its factorization.

25275052027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98000, while the sum is 37.

The spelling of 25275052027 in words is "twenty-five billion, two hundred seventy-five million, fifty-two thousand, twenty-seven".