55550106044 has 6 divisors (see below), whose sum is σ = 97212685584. Its totient is φ = 27775053020.

The previous prime is 55550106037. The next prime is 55550106113. The reversal of 55550106044 is 44060105555.

It is a junction number, because it is equal to n+sod(n) for n = 55550105995 and 55550106013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6943763252 + ... + 6943763259.

It is an arithmetic number, because the mean of its divisors is an integer number (16202114264).

Almost surely, 2^55550106044 is an apocalyptic number.

It is an amenable number.

55550106044 is a deficient number, since it is larger than the sum of its proper divisors (41662579540).

55550106044 is a wasteful number, since it uses less digits than its factorization.

55550106044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13887526515 (or 13887526513 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 55550106044 in words is "fifty-five billion, five hundred fifty million, one hundred six thousand, forty-four".