55543101735273 has 16 divisors (see below), whose sum is σ = 77609021443200. Its totient is φ = 35266777529984.

The previous prime is 55543101735241. The next prime is 55543101735311. The reversal of 55543101735273 is 37253710134555.

It is a cyclic number.

It is not a de Polignac number, because 55543101735273 - 2⁵ = 55543101735241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55543101735773) 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, 1727392698 + ... + 1727424851.

It is an arithmetic number, because the mean of its divisors is an integer number (4850563840200).

Almost surely, 2^{55543101735273} is an apocalyptic number.

It is an amenable number.

55543101735273 is a deficient number, since it is larger than the sum of its proper divisors (22065919707927).

55543101735273 is a wasteful number, since it uses less digits than its factorization.

55543101735273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454817808.

The product of its (nonzero) digits is 6615000, while the sum is 51.

The spelling of 55543101735273 in words is "fifty-five trillion, five hundred forty-three billion, one hundred one million, seven hundred thirty-five thousand, two hundred seventy-three".