6112081220168 has 512 divisors, whose sum is σ = 16113254400000. Its totient is φ = 2145850963200.

The previous prime is 6112081220117. The next prime is 6112081220197. The reversal of 6112081220168 is 8610221802116.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1048921271 + ... + 1048927097.

It is an arithmetic number, because the mean of its divisors is an integer number (31471200000).

Almost surely, 2^{6112081220168} 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 6112081220168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8056627200000).

6112081220168 is an abundant number, since it is smaller than the sum of its proper divisors (10001173179832).

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

6112081220168 is a wasteful number, since it uses less digits than its factorization.

6112081220168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974 (or 5956 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The spelling of 6112081220168 in words is "six trillion, one hundred twelve billion, eighty-one million, two hundred twenty thousand, one hundred sixty-eight".