56005600055101 has 4 divisors (see below), whose sum is σ = 56098787410204. Its totient is φ = 55912412700000.

The previous prime is 56005600055089. The next prime is 56005600055131. The reversal of 56005600055101 is 10155000650065.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27046510791876 + 28959089263225 = 5200626^2 + 5381365^2 .

It is a cyclic number.

It is not a de Polignac number, because 56005600055101 - 2¹³ = 56005600046909 is a prime.

It is a super-2 number, since 2×56005600055101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56005600055131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46593676650 + ... + 46593677851.

It is an arithmetic number, because the mean of its divisors is an integer number (14024696852551).

Almost surely, 2^{56005600055101} is an apocalyptic number.

It is an amenable number.

56005600055101 is a deficient number, since it is larger than the sum of its proper divisors (93187355103).

56005600055101 is an equidigital number, since it uses as much as digits as its factorization.

56005600055101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93187355102.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 56005600055101 in words is "fifty-six trillion, five billion, six hundred million, fifty-five thousand, one hundred one".