117424920753 has 64 divisors (see below), whose sum is σ = 209387059200. Its totient is φ = 63535440960.

The previous prime is 117424920731. The next prime is 117424920763. The reversal of 117424920753 is 357029424711.

117424920753 is a `hidden beast` number, since 1 + 17 + 424 + 9 + 207 + 5 + 3 = 666.

It is not a de Polignac number, because 117424920753 - 2²⁰ = 117423872177 is a prime.

It is a super-3 number, since 3×117424920753³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 117424920699 and 117424920708.

It is not an unprimeable number, because it can be changed into a prime (117424920763) 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 63 ways as a sum of consecutive naturals, for example, 7968250 + ... + 7982972.

It is an arithmetic number, because the mean of its divisors is an integer number (3271672800).

Almost surely, 2^117424920753 is an apocalyptic number.

It is an amenable number.

117424920753 is a deficient number, since it is larger than the sum of its proper divisors (91962138447).

117424920753 is a wasteful number, since it uses less digits than its factorization.

117424920753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16979 (or 16973 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 117424920753 in words is "one hundred seventeen billion, four hundred twenty-four million, nine hundred twenty thousand, seven hundred fifty-three".