10720055325280 has 96 divisors (see below), whose sum is σ = 28951856619840. Its totient is φ = 3674468843520.

The previous prime is 10720055325263. The next prime is 10720055325311. The reversal of 10720055325280 is 8252355002701.

It is a super-2 number, since 2×10720055325280² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939856 + ... + 5484784.

It is an arithmetic number, because the mean of its divisors is an integer number (301581839790).

Almost surely, 2^{10720055325280} is an apocalyptic number.

10720055325280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10720055325280 is an abundant number, since it is smaller than the sum of its proper divisors (18231801294560).

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

10720055325280 is a wasteful number, since it uses less digits than its factorization.

10720055325280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548712 (or 2548704 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 10720055325280 in words is "ten trillion, seven hundred twenty billion, fifty-five million, three hundred twenty-five thousand, two hundred eighty".