1704742137611 has 2 divisors, whose sum is σ = 1704742137612. Its totient is φ = 1704742137610.

The previous prime is 1704742137587. The next prime is 1704742137713. The reversal of 1704742137611 is 1167312474071.

It is a weak prime.

It is an emirp because it is prime and its reverse (1167312474071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1704742137611 - 2⁶ = 1704742137547 is a prime.

It is a super-2 number, since 2×1704742137611² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1704742137911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 852371068805 + 852371068806.

It is an arithmetic number, because the mean of its divisors is an integer number (852371068806).

Almost surely, 2^{1704742137611} is an apocalyptic number.

1704742137611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1704742137611 is an equidigital number, since it uses as much as digits as its factorization.

1704742137611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 1704742137611 in words is "one trillion, seven hundred four billion, seven hundred forty-two million, one hundred thirty-seven thousand, six hundred eleven".