1174038198017 has 2 divisors, whose sum is σ = 1174038198018. Its totient is φ = 1174038198016.

The previous prime is 1174038198013. The next prime is 1174038198029. The reversal of 1174038198017 is 7108918304711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 996085837681 + 177952360336 = 998041^2 + 421844^2 .

It is a cyclic number.

It is not a de Polignac number, because 1174038198017 - 2² = 1174038198013 is a prime.

It is not a weakly prime, because it can be changed into another prime (1174038198013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587019099008 + 587019099009.

It is an arithmetic number, because the mean of its divisors is an integer number (587019099009).

Almost surely, 2^{1174038198017} is an apocalyptic number.

It is an amenable number.

1174038198017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1174038198017 is an equidigital number, since it uses as much as digits as its factorization.

1174038198017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 50.

The spelling of 1174038198017 in words is "one trillion, one hundred seventy-four billion, thirty-eight million, one hundred ninety-eight thousand, seventeen".