117673477600 has 144 divisors (see below), whose sum is σ = 328496037408. Its totient is φ = 40322211840.

The previous prime is 117673477511. The next prime is 117673477609. The reversal of 117673477600 is 6774376711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117673477609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11962284 + ... + 11972116.

It is an arithmetic number, because the mean of its divisors is an integer number (2281222482).

Almost surely, 2^117673477600 is an apocalyptic number.

117673477600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117673477600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164248018704).

117673477600 is an abundant number, since it is smaller than the sum of its proper divisors (210822559808).

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

117673477600 is a wasteful number, since it uses less digits than its factorization.

117673477600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11997 (or 11984 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 49.

The spelling of 117673477600 in words is "one hundred seventeen billion, six hundred seventy-three million, four hundred seventy-seven thousand, six hundred".