200655155205 has 128 divisors (see below), whose sum is σ = 364691289600. Its totient is φ = 104661504000.

The previous prime is 200655155203. The next prime is 200655155213. The reversal of 200655155205 is 502551556002.

200655155205 is a `hidden beast` number, since 20 + 0 + 65 + 51 + 5 + 520 + 5 = 666.

It is not a de Polignac number, because 200655155205 - 2¹ = 200655155203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200655155205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200655155203) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 745929811 + ... + 745930079.

It is an arithmetic number, because the mean of its divisors is an integer number (2849150700).

Almost surely, 2^200655155205 is an apocalyptic number.

It is an amenable number.

200655155205 is a deficient number, since it is larger than the sum of its proper divisors (164036134395).

200655155205 is a wasteful number, since it uses less digits than its factorization.

200655155205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 200655155205 in words is "two hundred billion, six hundred fifty-five million, one hundred fifty-five thousand, two hundred five".