56067510720 has 448 divisors, whose sum is σ = 199123255296. Its totient is φ = 13277675520.

The previous prime is 56067510703. The next prime is 56067510791. The reversal of 56067510720 is 2701576065.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35779377 + ... + 35780943.

It is an arithmetic number, because the mean of its divisors is an integer number (444471552).

Almost surely, 2^56067510720 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 56067510720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99561627648).

56067510720 is an abundant number, since it is smaller than the sum of its proper divisors (143055744576).

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

56067510720 is a wasteful number, since it uses less digits than its factorization.

56067510720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1698 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 56067510720 in words is "fifty-six billion, sixty-seven million, five hundred ten thousand, seven hundred twenty".