1071796460177 has 2 divisors, whose sum is σ = 1071796460178. Its totient is φ = 1071796460176.

The previous prime is 1071796460173. The next prime is 1071796460179. The reversal of 1071796460177 is 7710646971701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 767882411521 + 303914048656 = 876289^2 + 551284^2 .

It is an emirp because it is prime and its reverse (7710646971701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1071796460177 - 2² = 1071796460173 is a prime.

It is a super-2 number, since 2×1071796460177² (a number of 25 digits) contains 22 as substring.

Together with 1071796460179, 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 (1071796460173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535898230088 + 535898230089.

It is an arithmetic number, because the mean of its divisors is an integer number (535898230089).

Almost surely, 2^{1071796460177} is an apocalyptic number.

It is an amenable number.

1071796460177 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071796460177 is an equidigital number, since it uses as much as digits as its factorization.

1071796460177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3111696, while the sum is 56.

The spelling of 1071796460177 in words is "one trillion, seventy-one billion, seven hundred ninety-six million, four hundred sixty thousand, one hundred seventy-seven".