117755240175 has 36 divisors (see below), whose sum is σ = 210933939840. Its totient is φ = 62796476160.

The previous prime is 117755240159. The next prime is 117755240191. The reversal of 117755240175 is 571042557711.

117755240175 is a `hidden beast` number, since 1 + 177 + 5 + 5 + 2 + 401 + 75 = 666.

It is an interprime number because it is at equal distance from previous prime (117755240159) and next prime (117755240191).

It is not a de Polignac number, because 117755240175 - 2⁴ = 117755240159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 117755240175.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 2972146 + ... + 3011504.

Almost surely, 2^117755240175 is an apocalyptic number.

117755240175 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117755240175 is a deficient number, since it is larger than the sum of its proper divisors (93178699665).

117755240175 is a wasteful number, since it uses less digits than its factorization.

117755240175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52672 (or 52664 counting only the distinct ones).

The product of its (nonzero) digits is 343000, while the sum is 45.

Adding to 117755240175 its reverse (571042557711), we get a palindrome (688797797886).

The spelling of 117755240175 in words is "one hundred seventeen billion, seven hundred fifty-five million, two hundred forty thousand, one hundred seventy-five".