2105475360 has 96 divisors (see below), whose sum is σ = 6846239232. Its totient is φ = 543344640.

The previous prime is 2105475353. The next prime is 2105475377. The reversal of 2105475360 is 635745012.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55869 + ... + 85628.

It is an arithmetic number, because the mean of its divisors is an integer number (71314992).

Almost surely, 2^2105475360 is an apocalyptic number.

2105475360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2105475360 is an abundant number, since it is smaller than the sum of its proper divisors (4740763872).

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

2105475360 is a wasteful number, since it uses less digits than its factorization.

2105475360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141546 (or 141538 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 2105475360 is about 45885.4591346758. The cubic root of 2105475360 is about 1281.6911565598.

The spelling of 2105475360 in words is "two billion, one hundred five million, four hundred seventy-five thousand, three hundred sixty".