1711443141005 has 8 divisors (see below), whose sum is σ = 2211711136152. Its totient is φ = 1263834934848.

The previous prime is 1711443140947. The next prime is 1711443141013. The reversal of 1711443141005 is 5001413441171.

It can be written as a sum of positive squares in 4 ways, for example, as 56376328969 + 1655066812036 = 237437^2 + 1286494^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1711443141005 - 2¹⁸ = 1711442878861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13164947174 + ... + 13164947303.

It is an arithmetic number, because the mean of its divisors is an integer number (276463892019).

Almost surely, 2^{1711443141005} is an apocalyptic number.

It is an amenable number.

1711443141005 is a deficient number, since it is larger than the sum of its proper divisors (500267995147).

1711443141005 is a wasteful number, since it uses less digits than its factorization.

1711443141005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26329894495.

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 1711443141005 its reverse (5001413441171), we get a palindrome (6712856582176).

The spelling of 1711443141005 in words is "one trillion, seven hundred eleven billion, four hundred forty-three million, one hundred forty-one thousand, five".