117497088000 has 768 divisors, whose sum is σ = 441552384000. Its totient is φ = 30818304000.

The previous prime is 117497087971. The next prime is 117497088011. The reversal of 117497088000 is 880794711.

It is a tau number, because it is divible by the number of its divisors (768).

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

It is an unprimeable number.

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, 615167905 + ... + 615168095.

It is an arithmetic number, because the mean of its divisors is an integer number (574938000).

Almost surely, 2^117497088000 is an apocalyptic number.

117497088000 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 117497088000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220776192000).

117497088000 is an abundant number, since it is smaller than the sum of its proper divisors (324055296000).

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

117497088000 is an equidigital number, since it uses as much as digits as its factorization.

117497088000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 45.

The spelling of 117497088000 in words is "one hundred seventeen billion, four hundred ninety-seven million, eighty-eight thousand".