10720788955 has 8 divisors (see below), whose sum is σ = 12871433232. Its totient is φ = 8572306848.

The previous prime is 10720788929. The next prime is 10720788973. The reversal of 10720788955 is 55988702701.

It is a happy number.

10720788955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10720788955 - 2¹⁵ = 10720756187 is a prime.

It is a super-2 number, since 2×10720788955² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529612 + ... + 549481.

It is an arithmetic number, because the mean of its divisors is an integer number (1608929154).

Almost surely, 2^10720788955 is an apocalyptic number.

10720788955 is a deficient number, since it is larger than the sum of its proper divisors (2150644277).

10720788955 is a wasteful number, since it uses less digits than its factorization.

10720788955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081085.

The product of its (nonzero) digits is 1411200, while the sum is 52.

The spelling of 10720788955 in words is "ten billion, seven hundred twenty million, seven hundred eighty-eight thousand, nine hundred fifty-five".