55355500305941 has 16 divisors (see below), whose sum is σ = 63013984542720. Its totient is φ = 48134752678320.

The previous prime is 55355500305929. The next prime is 55355500305961. The reversal of 55355500305941 is 14950300555355.

It is a de Polignac number, because none of the positive numbers 2^k-55355500305941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55355500305941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55355500305961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26615036 + ... + 28619418.

It is an arithmetic number, because the mean of its divisors is an integer number (3938374033920).

Almost surely, 2^{55355500305941} is an apocalyptic number.

It is an amenable number.

55355500305941 is a deficient number, since it is larger than the sum of its proper divisors (7658484236779).

55355500305941 is a wasteful number, since it uses less digits than its factorization.

55355500305941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113576.

The product of its (nonzero) digits is 5062500, while the sum is 50.

The spelling of 55355500305941 in words is "fifty-five trillion, three hundred fifty-five billion, five hundred million, three hundred five thousand, nine hundred forty-one".