117800160 has 48 divisors (see below), whose sum is σ = 371072016. Its totient is φ = 31413248.

The previous prime is 117800159. The next prime is 117800161. The reversal of 117800160 is 61008711.

It is an interprime number because it is at equal distance from previous prime (117800159) and next prime (117800161).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 117800160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117800161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122229 + ... + 123188.

It is an arithmetic number, because the mean of its divisors is an integer number (7730667).

Almost surely, 2^117800160 is an apocalyptic number.

117800160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117800160 is an abundant number, since it is smaller than the sum of its proper divisors (253271856).

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

117800160 is a wasteful number, since it uses less digits than its factorization.

117800160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245435 (or 245427 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 117800160 is about 10853.5782118157. The cubic root of 117800160 is about 490.2097671907.

Adding to 117800160 its reverse (61008711), we get a palindrome (178808871).

The spelling of 117800160 in words is "one hundred seventeen million, eight hundred thousand, one hundred sixty".