674698140211 has 2 divisors, whose sum is σ = 674698140212. Its totient is φ = 674698140210.

The previous prime is 674698140167. The next prime is 674698140251. The reversal of 674698140211 is 112041896476.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 674698140211 - 2¹⁵ = 674698107443 is a prime.

It is not a weakly prime, because it can be changed into another prime (674698140251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337349070105 + 337349070106.

It is an arithmetic number, because the mean of its divisors is an integer number (337349070106).

Almost surely, 2^674698140211 is an apocalyptic number.

674698140211 is a deficient number, since it is larger than the sum of its proper divisors (1).

674698140211 is an equidigital number, since it uses as much as digits as its factorization.

674698140211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 674698140211 in words is "six hundred seventy-four billion, six hundred ninety-eight million, one hundred forty thousand, two hundred eleven".