182816220728116 has 18 divisors (see below), whose sum is σ = 339854721753638. Its totient is φ = 86031162695040.

The previous prime is 182816220727901. The next prime is 182816220728171. The reversal of 182816220728116 is 611827022618281.

182816220728116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 49338542739600 + 133477677988516 = 7024140^2 + 11553254^2 .

It is a super-2 number, since 2×182816220728116² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79072758675 + ... + 79072760986.

Almost surely, 2^{182816220728116} is an apocalyptic number.

It is an amenable number.

182816220728116 is a deficient number, since it is larger than the sum of its proper divisors (157038501025522).

182816220728116 is a wasteful number, since it uses less digits than its factorization.

182816220728116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158145519699 (or 158145519680 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 55.

The spelling of 182816220728116 in words is "one hundred eighty-two trillion, eight hundred sixteen billion, two hundred twenty million, seven hundred twenty-eight thousand, one hundred sixteen".