117232958869 has 16 divisors (see below), whose sum is σ = 127414425600. Its totient is φ = 107218411776.

The previous prime is 117232958863. The next prime is 117232958903. The reversal of 117232958869 is 968859232711.

It is a cyclic number.

It is not a de Polignac number, because 117232958869 - 2¹⁷ = 117232827797 is a prime.

It is a super-2 number, since 2×117232958869² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117232958863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4510092 + ... + 4536010.

It is an arithmetic number, because the mean of its divisors is an integer number (7963401600).

Almost surely, 2^117232958869 is an apocalyptic number.

It is an amenable number.

117232958869 is a deficient number, since it is larger than the sum of its proper divisors (10181466731).

117232958869 is a wasteful number, since it uses less digits than its factorization.

117232958869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29124.

The product of its digits is 13063680, while the sum is 61.

The spelling of 117232958869 in words is "one hundred seventeen billion, two hundred thirty-two million, nine hundred fifty-eight thousand, eight hundred sixty-nine".