374343123611 has 2 divisors, whose sum is σ = 374343123612. Its totient is φ = 374343123610.

The previous prime is 374343123607. The next prime is 374343123613. The reversal of 374343123611 is 116321343473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 374343123611 - 2² = 374343123607 is a prime.

Together with 374343123613, 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 (374343123613) 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, 187171561805 + 187171561806.

It is an arithmetic number, because the mean of its divisors is an integer number (187171561806).

Almost surely, 2^374343123611 is an apocalyptic number.

374343123611 is a deficient number, since it is larger than the sum of its proper divisors (1).

374343123611 is an equidigital number, since it uses as much as digits as its factorization.

374343123611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 38.

The spelling of 374343123611 in words is "three hundred seventy-four billion, three hundred forty-three million, one hundred twenty-three thousand, six hundred eleven".