2553205271 has 2 divisors, whose sum is σ = 2553205272. Its totient is φ = 2553205270.

The previous prime is 2553205267. The next prime is 2553205309. The reversal of 2553205271 is 1725023552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2553205271 - 2² = 2553205267 is a prime.

It is a super-3 number, since 3×2553205271³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2553205771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276602635 + 1276602636.

It is an arithmetic number, because the mean of its divisors is an integer number (1276602636).

Almost surely, 2^2553205271 is an apocalyptic number.

2553205271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553205271 is an equidigital number, since it uses as much as digits as its factorization.

2553205271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 2553205271 is about 50529.2516370468. The cubic root of 2553205271 is about 1366.7693908972.

The spelling of 2553205271 in words is "two billion, five hundred fifty-three million, two hundred five thousand, two hundred seventy-one".