2108005404850 has 96 divisors (see below), whose sum is σ = 4177881455616. Its totient is φ = 789913555200.

The previous prime is 2108005404839. The next prime is 2108005404859. The reversal of 2108005404850 is 584045008012.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (2108005404859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11204659 + ... + 11391241.

It is an arithmetic number, because the mean of its divisors is an integer number (43519598496).

Almost surely, 2^{2108005404850} is an apocalyptic number.

2108005404850 is a deficient number, since it is larger than the sum of its proper divisors (2069876050766).

2108005404850 is a wasteful number, since it uses less digits than its factorization.

2108005404850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186860 (or 186855 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The spelling of 2108005404850 in words is "two trillion, one hundred eight billion, five million, four hundred four thousand, eight hundred fifty".