214640246303611 has 2 divisors, whose sum is σ = 214640246303612. Its totient is φ = 214640246303610.

The previous prime is 214640246303489. The next prime is 214640246303633. The reversal of 214640246303611 is 116303642046412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214640246303611 is a prime.

It is not a weakly prime, because it can be changed into another prime (214640246303641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107320123151805 + 107320123151806.

It is an arithmetic number, because the mean of its divisors is an integer number (107320123151806).

Almost surely, 2^{214640246303611} is an apocalyptic number.

214640246303611 is a deficient number, since it is larger than the sum of its proper divisors (1).

214640246303611 is an equidigital number, since it uses as much as digits as its factorization.

214640246303611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 214640246303611 in words is "two hundred fourteen trillion, six hundred forty billion, two hundred forty-six million, three hundred three thousand, six hundred eleven".