55606055056476 has 12 divisors (see below), whose sum is σ = 129747461798472. Its totient is φ = 18535351685488.

The previous prime is 55606055056457. The next prime is 55606055056511. The reversal of 55606055056476 is 67465055060655.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2316918960675 + ... + 2316918960698.

It is an arithmetic number, because the mean of its divisors is an integer number (10812288483206).

Almost surely, 2^{55606055056476} is an apocalyptic number.

It is an amenable number.

55606055056476 is an abundant number, since it is smaller than the sum of its proper divisors (74141406741996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55606055056476 is a wasteful number, since it uses less digits than its factorization.

55606055056476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633837921380 (or 4633837921378 counting only the distinct ones).

The product of its (nonzero) digits is 113400000, while the sum is 60.

The spelling of 55606055056476 in words is "fifty-five trillion, six hundred six billion, fifty-five million, fifty-six thousand, four hundred seventy-six".