56655004329 has 48 divisors (see below), whose sum is σ = 102161015424. Its totient is φ = 29392819200.

The previous prime is 56655004313. The next prime is 56655004333. The reversal of 56655004329 is 92340055665.

56655004329 is a `hidden beast` number, since 5 + 66 + 550 + 0 + 4 + 32 + 9 = 666.

It is not a de Polignac number, because 56655004329 - 2⁴ = 56655004313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56655004309) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 482809 + ... + 588569.

It is an arithmetic number, because the mean of its divisors is an integer number (2128354488).

Almost surely, 2^56655004329 is an apocalyptic number.

It is an amenable number.

56655004329 is a deficient number, since it is larger than the sum of its proper divisors (45506011095).

56655004329 is a wasteful number, since it uses less digits than its factorization.

56655004329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106558 (or 106555 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 56655004329 in words is "fifty-six billion, six hundred fifty-five million, four thousand, three hundred twenty-nine".