2211657245027 has 2 divisors, whose sum is σ = 2211657245028. Its totient is φ = 2211657245026.

The previous prime is 2211657244963. The next prime is 2211657245033. The reversal of 2211657245027 is 7205427561122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211657245027 - 2⁶ = 2211657244963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2211657242027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105828622513 + 1105828622514.

It is an arithmetic number, because the mean of its divisors is an integer number (1105828622514).

Almost surely, 2^{2211657245027} is an apocalyptic number.

2211657245027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211657245027 is an equidigital number, since it uses as much as digits as its factorization.

2211657245027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 2211657245027 in words is "two trillion, two hundred eleven billion, six hundred fifty-seven million, two hundred forty-five thousand, twenty-seven".