116852191008 has 144 divisors (see below), whose sum is σ = 357128110080. Its totient is φ = 33357187584.

The previous prime is 116852191003. The next prime is 116852191019. The reversal of 116852191008 is 800191258611.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (116852191003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5695713 + ... + 5716191.

It is an arithmetic number, because the mean of its divisors is an integer number (2480056320).

Almost surely, 2^116852191008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116852191008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178564055040).

116852191008 is an abundant number, since it is smaller than the sum of its proper divisors (240275919072).

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

116852191008 is a wasteful number, since it uses less digits than its factorization.

116852191008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21719 (or 21704 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 42.

The spelling of 116852191008 in words is "one hundred sixteen billion, eight hundred fifty-two million, one hundred ninety-one thousand, eight".