117548554669 has 16 divisors (see below), whose sum is σ = 145432627200. Its totient is φ = 92518496640.

The previous prime is 117548554633. The next prime is 117548554681. The reversal of 117548554669 is 966455845711.

It is a cyclic number.

It is not a de Polignac number, because 117548554669 - 2¹¹ = 117548552621 is a prime.

It is a super-2 number, since 2×117548554669² (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 (117548554469) 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, 3364144 + ... + 3398905.

It is an arithmetic number, because the mean of its divisors is an integer number (9089539200).

Almost surely, 2^117548554669 is an apocalyptic number.

It is an amenable number.

117548554669 is a deficient number, since it is larger than the sum of its proper divisors (27884072531).

117548554669 is a wasteful number, since it uses less digits than its factorization.

117548554669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6763260.

The product of its digits is 36288000, while the sum is 61.

The spelling of 117548554669 in words is "one hundred seventeen billion, five hundred forty-eight million, five hundred fifty-four thousand, six hundred sixty-nine".