56010511089 has 48 divisors (see below), whose sum is σ = 89750121552. Its totient is φ = 33436053504.

The previous prime is 56010511061. The next prime is 56010511097. The reversal of 56010511089 is 98011501065.

56010511089 is a `hidden beast` number, since 5 + 60 + 1 + 0 + 511 + 0 + 89 = 666.

56010511089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1864944225 + 54145566864 = 43185^2 + 232692^2 .

It is not a de Polignac number, because 56010511089 - 2¹³ = 56010502897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56010511009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1439677 + ... + 1478069.

It is an arithmetic number, because the mean of its divisors is an integer number (1869794199).

Almost surely, 2^56010511089 is an apocalyptic number.

It is an amenable number.

56010511089 is a deficient number, since it is larger than the sum of its proper divisors (33739610463).

56010511089 is a wasteful number, since it uses less digits than its factorization.

56010511089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38786 (or 38783 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 36.

The spelling of 56010511089 in words is "fifty-six billion, ten million, five hundred eleven thousand, eighty-nine".