2108606610 has 32 divisors (see below), whose sum is σ = 5520716352. Its totient is φ = 511177280.

The previous prime is 2108606569. The next prime is 2108606623. The reversal of 2108606610 is 166068012.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3194529 + ... + 3195188.

It is an arithmetic number, because the mean of its divisors is an integer number (172522386).

Almost surely, 2^2108606610 is an apocalyptic number.

2108606610 is an abundant number, since it is smaller than the sum of its proper divisors (3412109742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2108606610 is a wasteful number, since it uses less digits than its factorization.

2108606610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389738.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2108606610 is about 45919.5667444718. The cubic root of 2108606610 is about 1282.3262162454.

It can be divided in two parts, 210860 and 6610, that added together give a triangular number (217470 = T₆₅₉).

The spelling of 2108606610 in words is "two billion, one hundred eight million, six hundred six thousand, six hundred ten".