116216642170 has 16 divisors (see below), whose sum is σ = 209233077768. Its totient is φ = 46477074240.

The previous prime is 116216642153. The next prime is 116216642177. The reversal of 116216642170 is 71246612611.

It can be written as a sum of positive squares in 4 ways, for example, as 107970730921 + 8245911249 = 328589^2 + 90807^2 .

It is not an unprimeable number, because it can be changed into a prime (116216642177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146789 + ... + 1244008.

Almost surely, 2^116216642170 is an apocalyptic number.

116216642170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116216642170 is a deficient number, since it is larger than the sum of its proper divisors (93016435598).

116216642170 is a wasteful number, since it uses less digits than its factorization.

116216642170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395665.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 116216642170 in words is "one hundred sixteen billion, two hundred sixteen million, six hundred forty-two thousand, one hundred seventy".