2555046227 has 2 divisors, whose sum is σ = 2555046228. Its totient is φ = 2555046226.

The previous prime is 2555046173. The next prime is 2555046233. The reversal of 2555046227 is 7226405552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2555046227 - 2¹⁴ = 2555029843 is a prime.

It is a super-2 number, since 2×2555046227² = 13056522444213871058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2555040227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277523113 + 1277523114.

It is an arithmetic number, because the mean of its divisors is an integer number (1277523114).

Almost surely, 2^2555046227 is an apocalyptic number.

2555046227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555046227 is an equidigital number, since it uses as much as digits as its factorization.

2555046227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 2555046227 is about 50547.4650897550. The cubic root of 2555046227 is about 1367.0978091711.

The spelling of 2555046227 in words is "two billion, five hundred fifty-five million, forty-six thousand, two hundred twenty-seven".