1163335173131 has 8 divisors (see below), whose sum is σ = 1175392736400. Its totient is φ = 1151288186400.

The previous prime is 1163335173089. The next prime is 1163335173137. The reversal of 1163335173131 is 1313715333611.

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 1163335173131 - 2³⁴ = 1146155303947 is a prime.

It is a super-3 number, since 3×1163335173131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1163335173137) 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 in 7 ways as a sum of consecutive naturals, for example, 2422916 + ... + 2863073.

It is an arithmetic number, because the mean of its divisors is an integer number (146924092050).

Almost surely, 2^{1163335173131} is an apocalyptic number.

1163335173131 is a deficient number, since it is larger than the sum of its proper divisors (12057563269).

1163335173131 is a wasteful number, since it uses less digits than its factorization.

1163335173131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288269.

The product of its digits is 51030, while the sum is 38.

The spelling of 1163335173131 in words is "one trillion, one hundred sixty-three billion, three hundred thirty-five million, one hundred seventy-three thousand, one hundred thirty-one".