1343051623327 has 2 divisors, whose sum is σ = 1343051623328. Its totient is φ = 1343051623326.

The previous prime is 1343051623307. The next prime is 1343051623357. The reversal of 1343051623327 is 7233261503431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1343051623327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343051623327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1343051623307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671525811663 + 671525811664.

It is an arithmetic number, because the mean of its divisors is an integer number (671525811664).

Almost surely, 2^{1343051623327} is an apocalyptic number.

1343051623327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343051623327 is an equidigital number, since it uses as much as digits as its factorization.

1343051623327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 1343051623327 in words is "one trillion, three hundred forty-three billion, fifty-one million, six hundred twenty-three thousand, three hundred twenty-seven".