1174038198013 has 2 divisors, whose sum is σ = 1174038198014. Its totient is φ = 1174038198012.

The previous prime is 1174038197929. The next prime is 1174038198017. The reversal of 1174038198013 is 3108918304711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1050547101444 + 123491096569 = 1024962^2 + 351413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1174038198013 is a prime.

It is a super-2 number, since 2×1174038198013² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1174038198017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587019099006 + 587019099007.

It is an arithmetic number, because the mean of its divisors is an integer number (587019099007).

Almost surely, 2^{1174038198013} is an apocalyptic number.

It is an amenable number.

1174038198013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1174038198013 is an equidigital number, since it uses as much as digits as its factorization.

1174038198013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 46.

The spelling of 1174038198013 in words is "one trillion, one hundred seventy-four billion, thirty-eight million, one hundred ninety-eight thousand, thirteen".