117563455424 has 28 divisors (see below), whose sum is σ = 241334467800. Its totient is φ = 56754770688.

The previous prime is 117563455423. The next prime is 117563455439. The reversal of 117563455424 is 424554365711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117563455423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31669334 + ... + 31673045.

Almost surely, 2^117563455424 is an apocalyptic number.

It is an amenable number.

117563455424 is an abundant number, since it is smaller than the sum of its proper divisors (123771012376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117563455424 is an equidigital number, since it uses as much as digits as its factorization.

117563455424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63342420 (or 63342410 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 47.

The spelling of 117563455424 in words is "one hundred seventeen billion, five hundred sixty-three million, four hundred fifty-five thousand, four hundred twenty-four".