1131683851327 has 2 divisors, whose sum is σ = 1131683851328. Its totient is φ = 1131683851326.

The previous prime is 1131683851267. The next prime is 1131683851357. The reversal of 1131683851327 is 7231583861311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1131683851327 - 2¹⁹ = 1131683327039 is a prime.

It is a super-2 number, since 2×1131683851327² (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 (1131683851357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565841925663 + 565841925664.

It is an arithmetic number, because the mean of its divisors is an integer number (565841925664).

Almost surely, 2^{1131683851327} is an apocalyptic number.

1131683851327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131683851327 is an equidigital number, since it uses as much as digits as its factorization.

1131683851327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 49.

The spelling of 1131683851327 in words is "one trillion, one hundred thirty-one billion, six hundred eighty-three million, eight hundred fifty-one thousand, three hundred twenty-seven".