56655556006 has 8 divisors (see below), whose sum is σ = 97123810320. Its totient is φ = 24280952568.

The previous prime is 56655555997. The next prime is 56655556007. The reversal of 56655556006 is 60065555665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×56655556006³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56655556007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2023412701 + ... + 2023412728.

It is an arithmetic number, because the mean of its divisors is an integer number (12140476290).

Almost surely, 2^56655556006 is an apocalyptic number.

56655556006 is a deficient number, since it is larger than the sum of its proper divisors (40468254314).

56655556006 is a wasteful number, since it uses less digits than its factorization.

56655556006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046825438.

The product of its (nonzero) digits is 4050000, while the sum is 49.

The spelling of 56655556006 in words is "fifty-six billion, six hundred fifty-five million, five hundred fifty-six thousand, six".