56612044526611 has 4 divisors (see below), whose sum is σ = 64699479458992. Its totient is φ = 48524609594232.

The previous prime is 56612044526561. The next prime is 56612044526621. The reversal of 56612044526611 is 11662544021665.

56612044526611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56612044526611 - 2¹⁹ = 56612044002323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56612044526621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043717466180 + ... + 4043717466193.

It is an arithmetic number, because the mean of its divisors is an integer number (16174869864748).

Almost surely, 2^{56612044526611} is an apocalyptic number.

56612044526611 is a deficient number, since it is larger than the sum of its proper divisors (8087434932381).

56612044526611 is an equidigital number, since it uses as much as digits as its factorization.

56612044526611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087434932380.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 56612044526611 in words is "fifty-six trillion, six hundred twelve billion, forty-four million, five hundred twenty-six thousand, six hundred eleven".