2381673233205 has 48 divisors (see below), whose sum is σ = 4719718149120. Its totient is φ = 1088364086784.

The previous prime is 2381673233183. The next prime is 2381673233209. The reversal of 2381673233205 is 5023323761832.

2381673233205 is a `hidden beast` number, since 2 + 381 + 6 + 7 + 32 + 33 + 205 = 666.

2381673233205 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 2381673233205 - 2⁷ = 2381673233077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2381673233209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 533892 + ... + 2246861.

It is an arithmetic number, because the mean of its divisors is an integer number (98327461440).

Almost surely, 2^{2381673233205} is an apocalyptic number.

It is an amenable number.

2381673233205 is a deficient number, since it is larger than the sum of its proper divisors (2338044915915).

2381673233205 is a wasteful number, since it uses less digits than its factorization.

2381673233205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783490 (or 2783487 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 2381673233205 in words is "two trillion, three hundred eighty-one billion, six hundred seventy-three million, two hundred thirty-three thousand, two hundred five".