117354267500 has 60 divisors (see below), whose sum is σ = 256890175080. Its totient is φ = 46894176000.

The previous prime is 117354267469. The next prime is 117354267509. The reversal of 117354267500 is 5762453711.

It is not an unprimeable number, because it can be changed into a prime (117354267509) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2499239 + ... + 2545761.

It is an arithmetic number, because the mean of its divisors is an integer number (4281502918).

Almost surely, 2^117354267500 is an apocalyptic number.

117354267500 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 117354267500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128445087540).

117354267500 is an abundant number, since it is smaller than the sum of its proper divisors (139535907580).

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

117354267500 is a wasteful number, since it uses less digits than its factorization.

117354267500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47556 (or 47539 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 117354267500 in words is "one hundred seventeen billion, three hundred fifty-four million, two hundred sixty-seven thousand, five hundred".