55563285338054 has 64 divisors (see below), whose sum is σ = 96194287687680. Its totient is φ = 23865541349760.

The previous prime is 55563285338047. The next prime is 55563285338063. The reversal of 55563285338054 is 45083358236555.

55563285338054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631852469 + ... + 631940399.

It is an arithmetic number, because the mean of its divisors is an integer number (1503035745120).

Almost surely, 2^{55563285338054} is an apocalyptic number.

55563285338054 is a deficient number, since it is larger than the sum of its proper divisors (40631002349626).

55563285338054 is a wasteful number, since it uses less digits than its factorization.

55563285338054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116565.

The product of its (nonzero) digits is 259200000, while the sum is 62.

The spelling of 55563285338054 in words is "fifty-five trillion, five hundred sixty-three billion, two hundred eighty-five million, three hundred thirty-eight thousand, fifty-four".