1611011413343 has 2 divisors, whose sum is σ = 1611011413344. Its totient is φ = 1611011413342.

The previous prime is 1611011413237. The next prime is 1611011413351. The reversal of 1611011413343 is 3433141101161.

It is a strong prime.

It is an emirp because it is prime and its reverse (3433141101161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1611011413343 - 2¹⁴ = 1611011396959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1611011413373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805505706671 + 805505706672.

It is an arithmetic number, because the mean of its divisors is an integer number (805505706672).

Almost surely, 2^{1611011413343} is an apocalyptic number.

1611011413343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1611011413343 is an equidigital number, since it uses as much as digits as its factorization.

1611011413343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 1611011413343 in words is "one trillion, six hundred eleven billion, eleven million, four hundred thirteen thousand, three hundred forty-three".