55056516046 has 32 divisors (see below), whose sum is σ = 95331644928. Its totient is φ = 23358546720.

The previous prime is 55056516029. The next prime is 55056516059. The reversal of 55056516046 is 64061565055.

It is a junction number, because it is equal to n+sod(n) for n = 55056515993 and 55056516011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6301501 + ... + 6310231.

It is an arithmetic number, because the mean of its divisors is an integer number (2979113904).

Almost surely, 2^55056516046 is an apocalyptic number.

55056516046 is a deficient number, since it is larger than the sum of its proper divisors (40275128882).

55056516046 is a wasteful number, since it uses less digits than its factorization.

55056516046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13216.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 55056516046 in words is "fifty-five billion, fifty-six million, five hundred sixteen thousand, forty-six".