2555626067 has 2 divisors, whose sum is σ = 2555626068. Its totient is φ = 2555626066.

The previous prime is 2555626039. The next prime is 2555626069. The reversal of 2555626067 is 7606265552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2555626067 - 2¹⁶ = 2555560531 is a prime.

Together with 2555626069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2555626069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277813033 + 1277813034.

It is an arithmetic number, because the mean of its divisors is an integer number (1277813034).

Almost surely, 2^2555626067 is an apocalyptic number.

2555626067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555626067 is an equidigital number, since it uses as much as digits as its factorization.

2555626067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 2555626067 is about 50553.2003635774. The cubic root of 2555626067 is about 1367.2012173506.

The spelling of 2555626067 in words is "two billion, five hundred fifty-five million, six hundred twenty-six thousand, sixty-seven".