55033655205 has 16 divisors (see below), whose sum is σ = 88122191040. Its totient is φ = 29328501888.

The previous prime is 55033655197. The next prime is 55033655207. The reversal of 55033655205 is 50255633055.

55033655205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55033655205 - 2³ = 55033655197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55033655207) 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, 1403827 + ... + 1442496.

It is an arithmetic number, because the mean of its divisors is an integer number (5507636940).

Almost surely, 2^55033655205 is an apocalyptic number.

It is an amenable number.

55033655205 is a deficient number, since it is larger than the sum of its proper divisors (33088535835).

55033655205 is a wasteful number, since it uses less digits than its factorization.

55033655205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847620.

The product of its (nonzero) digits is 337500, while the sum is 39.

The spelling of 55033655205 in words is "fifty-five billion, thirty-three million, six hundred fifty-five thousand, two hundred five".