117482181383 has 8 divisors (see below), whose sum is σ = 134271758880. Its totient is φ = 100694206080.

The previous prime is 117482181347. The next prime is 117482181403. The reversal of 117482181383 is 383181284711.

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 117482181383 - 2¹⁰ = 117482180359 is a prime.

It is a super-2 number, since 2×117482181383² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117482181683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239078 + ... + 540483.

It is an arithmetic number, because the mean of its divisors is an integer number (16783969860).

Almost surely, 2^117482181383 is an apocalyptic number.

117482181383 is a deficient number, since it is larger than the sum of its proper divisors (16789577497).

117482181383 is an equidigital number, since it uses as much as digits as its factorization.

117482181383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801097.

The product of its digits is 258048, while the sum is 47.

The spelling of 117482181383 in words is "one hundred seventeen billion, four hundred eighty-two million, one hundred eighty-one thousand, three hundred eighty-three".