32555012042205 has 48 divisors (see below), whose sum is σ = 61808298767280. Its totient is φ = 15777844905984.

The previous prime is 32555012042197. The next prime is 32555012042233. The reversal of 32555012042205 is 50224021055523.

32555012042205 is a `hidden beast` number, since 3 + 25 + 550 + 1 + 20 + 42 + 20 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1615230020889 + 30939782021316 = 1270917^2 + 5562354^2 .

It is not a de Polignac number, because 32555012042205 - 2³ = 32555012042197 is a prime.

It is a super-2 number, since 2×32555012042205² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32555012042205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 733694562 + ... + 733738931.

It is an arithmetic number, because the mean of its divisors is an integer number (1287672890985).

Almost surely, 2^{32555012042205} is an apocalyptic number.

It is an amenable number.

32555012042205 is a deficient number, since it is larger than the sum of its proper divisors (29253286725075).

32555012042205 is a wasteful number, since it uses less digits than its factorization.

32555012042205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467433550 (or 1467433547 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 32555012042205 its reverse (50224021055523), we get a palindrome (82779033097728).

The spelling of 32555012042205 in words is "thirty-two trillion, five hundred fifty-five billion, twelve million, forty-two thousand, two hundred five".