55055106056 has 32 divisors (see below), whose sum is σ = 104282195040. Its totient is φ = 27247682688.

The previous prime is 55055106037. The next prime is 55055106109. The reversal of 55055106056 is 65060155055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307931 + ... + 452693.

It is an arithmetic number, because the mean of its divisors is an integer number (3258818595).

Almost surely, 2^55055106056 is an apocalyptic number.

It is an amenable number.

55055106056 is a deficient number, since it is larger than the sum of its proper divisors (49227088984).

55055106056 is a wasteful number, since it uses less digits than its factorization.

55055106056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145253 (or 145249 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 55055106056 in words is "fifty-five billion, fifty-five million, one hundred six thousand, fifty-six".