45028214182068 has 192 divisors, whose sum is σ = 116539004144640. Its totient is φ = 13523944097664.

The previous prime is 45028214182051. The next prime is 45028214182103. The reversal of 45028214182068 is 86028141282054.

45028214182068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45028214182068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1889785971 + ... + 1889809797.

It is an arithmetic number, because the mean of its divisors is an integer number (606973979920).

Almost surely, 2^{45028214182068} 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 45028214182068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58269502072320).

45028214182068 is an abundant number, since it is smaller than the sum of its proper divisors (71510789962572).

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

45028214182068 is a wasteful number, since it uses less digits than its factorization.

45028214182068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25583 (or 25555 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 51.

The spelling of 45028214182068 in words is "forty-five trillion, twenty-eight billion, two hundred fourteen million, one hundred eighty-two thousand, sixty-eight".