1059321425280 has 256 divisors, whose sum is σ = 3491988572160. Its totient is φ = 272865116160.

The previous prime is 1059321425257. The next prime is 1059321425317. The reversal of 1059321425280 is 825241239501.

It is a super-2 number, since 2×1059321425280² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 32541172 + ... + 32573708.

It is an arithmetic number, because the mean of its divisors is an integer number (13640580360).

Almost surely, 2^{1059321425280} is an apocalyptic number.

1059321425280 is a gapful number since it is divisible by the number (10) 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 1059321425280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745994286080).

1059321425280 is an abundant number, since it is smaller than the sum of its proper divisors (2432667146880).

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

1059321425280 is a wasteful number, since it uses less digits than its factorization.

1059321425280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33137 (or 33125 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 1059321425280 in words is "one trillion, fifty-nine billion, three hundred twenty-one million, four hundred twenty-five thousand, two hundred eighty".