116601510000 has 100 divisors (see below), whose sum is σ = 376405317992. Its totient is φ = 31093728000.

The previous prime is 116601509993. The next prime is 116601510037. The reversal of 116601510000 is 15106611.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1913359 + ... + 1973358.

Almost surely, 2^116601510000 is an apocalyptic number.

116601510000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116601510000 is an abundant number, since it is smaller than the sum of its proper divisors (259803807992).

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

116601510000 is an equidigital number, since it uses as much as digits as its factorization.

116601510000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886748 (or 3886727 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 116601510000 its reverse (15106611), we get a palindrome (116616616611).

The spelling of 116601510000 in words is "one hundred sixteen billion, six hundred one million, five hundred ten thousand".