5921250080256 has 320 divisors, whose sum is σ = 20037142540800. Its totient is φ = 1691285004288.

The previous prime is 5921250080243. The next prime is 5921250080303. The reversal of 5921250080256 is 6520800521295.

5921250080256 is a `hidden beast` number, since 5 + 9 + 2 + 12 + 500 + 80 + 2 + 56 = 666.

It is a super-2 number, since 2×5921250080256² (a number of 26 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 31 ways as a sum of consecutive naturals, for example, 434771815 + ... + 434785433.

It is an arithmetic number, because the mean of its divisors is an integer number (62616070440).

Almost surely, 2^{5921250080256} is an apocalyptic number.

5921250080256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5921250080256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10018571270400).

5921250080256 is an abundant number, since it is smaller than the sum of its proper divisors (14115892460544).

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

5921250080256 is a wasteful number, since it uses less digits than its factorization.

5921250080256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18146 (or 18124 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 5921250080256 in words is "five trillion, nine hundred twenty-one billion, two hundred fifty million, eighty thousand, two hundred fifty-six".