5306081280000 has 680 divisors, whose sum is σ = 18303121438800. Its totient is φ = 1365245952000.

The previous prime is 5306081279987. The next prime is 5306081280023. The reversal of 5306081280000 is 821806035.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3563519256 + ... + 3563520744.

Almost surely, 2^{5306081280000} is an apocalyptic number.

5306081280000 is a gapful number since it is divisible by the number (50) 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 5306081280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9151560719400).

5306081280000 is an abundant number, since it is smaller than the sum of its proper divisors (12997040158800).

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

5306081280000 is an frugal number, since it uses more digits than its factorization.

5306081280000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 5306081280000 in words is "five trillion, three hundred six billion, eighty-one million, two hundred eighty thousand".