116170215620 has 96 divisors (see below), whose sum is σ = 259101835776. Its totient is φ = 43660108800.

The previous prime is 116170215617. The next prime is 116170215631. The reversal of 116170215620 is 26512071611.

It is a super-3 number, since 3×116170215620³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9040400 + ... + 9053240.

It is an arithmetic number, because the mean of its divisors is an integer number (2698977456).

Almost surely, 2^116170215620 is an apocalyptic number.

116170215620 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 116170215620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129550917888).

116170215620 is an abundant number, since it is smaller than the sum of its proper divisors (142931620156).

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

116170215620 is a wasteful number, since it uses less digits than its factorization.

116170215620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13221 (or 13219 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 116170215620 in words is "one hundred sixteen billion, one hundred seventy million, two hundred fifteen thousand, six hundred twenty".