28062928554752 has 432 divisors, whose sum is σ = 70864274138112. Its totient is φ = 10992999628800.

The previous prime is 28062928554751. The next prime is 28062928554839. The reversal of 28062928554752 is 25745582926082.

It is not an unprimeable number, because it can be changed into a prime (28062928554751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14517809978 + ... + 14517811910.

It is an arithmetic number, because the mean of its divisors is an integer number (164037671616).

Almost surely, 2^{28062928554752} 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 28062928554752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35432137069056).

28062928554752 is an abundant number, since it is smaller than the sum of its proper divisors (42801345583360).

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

28062928554752 is a wasteful number, since it uses less digits than its factorization.

28062928554752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 193536000, while the sum is 65.

The spelling of 28062928554752 in words is "twenty-eight trillion, sixty-two billion, nine hundred twenty-eight million, five hundred fifty-four thousand, seven hundred fifty-two".