55003670205 has 16 divisors (see below), whose sum is σ = 96006406464. Its totient is φ = 26668446080.

The previous prime is 55003670179. The next prime is 55003670213. The reversal of 55003670205 is 50207630055.

It is not a de Polignac number, because 55003670205 - 2⁵ = 55003670173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166677624 + ... + 166677953.

It is an arithmetic number, because the mean of its divisors is an integer number (6000400404).

Almost surely, 2^55003670205 is an apocalyptic number.

55003670205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

55003670205 is a deficient number, since it is larger than the sum of its proper divisors (41002736259).

55003670205 is a wasteful number, since it uses less digits than its factorization.

55003670205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333355596.

The product of its (nonzero) digits is 31500, while the sum is 33.

The spelling of 55003670205 in words is "fifty-five billion, three million, six hundred seventy thousand, two hundred five".