8116059492212 has 72 divisors (see below), whose sum is σ = 16633716773184. Its totient is φ = 3454819431168.

The previous prime is 8116059492193. The next prime is 8116059492221. The reversal of 8116059492212 is 2122949506118.

It is a super-2 number, since 2×8116059492212² (a number of 27 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 23 ways as a sum of consecutive naturals, for example, 42685868 + ... + 42875580.

It is an arithmetic number, because the mean of its divisors is an integer number (231023844072).

Almost surely, 2^{8116059492212} 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 8116059492212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8316858386592).

8116059492212 is an abundant number, since it is smaller than the sum of its proper divisors (8517657280972).

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

8116059492212 is a wasteful number, since it uses less digits than its factorization.

8116059492212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191205 (or 191196 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 8116059492212 in words is "eight trillion, one hundred sixteen billion, fifty-nine million, four hundred ninety-two thousand, two hundred twelve".