8556607053 has 24 divisors (see below), whose sum is σ = 12688950456. Its totient is φ = 5552985600.

The previous prime is 8556607027. The next prime is 8556607061. The reversal of 8556607053 is 3507066558.

8556607053 is a `hidden beast` number, since 85 + 566 + 0 + 7 + 0 + 5 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 168428484 + 8388178569 = 12978^2 + 91587^2 .

It is not a de Polignac number, because 8556607053 - 2²² = 8552412749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8556607063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143263 + ... + 194003.

It is an arithmetic number, because the mean of its divisors is an integer number (528706269).

Almost surely, 2^8556607053 is an apocalyptic number.

It is an amenable number.

8556607053 is a deficient number, since it is larger than the sum of its proper divisors (4132343403).

8556607053 is a wasteful number, since it uses less digits than its factorization.

8556607053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51245 (or 51242 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The square root of 8556607053 is about 92501.9299960817. The cubic root of 8556607053 is about 2045.3479323433.

The spelling of 8556607053 in words is "eight billion, five hundred fifty-six million, six hundred seven thousand, fifty-three".