255057637027 has 2 divisors, whose sum is σ = 255057637028. Its totient is φ = 255057637026.

The previous prime is 255057637019. The next prime is 255057637033. The reversal of 255057637027 is 720736750552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255057637027 - 2³ = 255057637019 is a prime.

It is not a weakly prime, because it can be changed into another prime (255057637127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127528818513 + 127528818514.

It is an arithmetic number, because the mean of its divisors is an integer number (127528818514).

Almost surely, 2^255057637027 is an apocalyptic number.

255057637027 is a deficient number, since it is larger than the sum of its proper divisors (1).

255057637027 is an equidigital number, since it uses as much as digits as its factorization.

255057637027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3087000, while the sum is 49.

The spelling of 255057637027 in words is "two hundred fifty-five billion, fifty-seven million, six hundred thirty-seven thousand, twenty-seven".