2104105774570 has 16 divisors (see below), whose sum is σ = 3796835265288. Its totient is φ = 839543449600.

The previous prime is 2104105774559. The next prime is 2104105774579. The reversal of 2104105774570 is 754775014012.

It can be written as a sum of positive squares in 4 ways, for example, as 2101244487489 + 2861287081 = 1449567^2 + 53491^2 .

It is a super-2 number, since 2×2104105774570² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2104105774579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262353319 + ... + 262361338.

Almost surely, 2^{2104105774570} is an apocalyptic number.

2104105774570 is a deficient number, since it is larger than the sum of its proper divisors (1692729490718).

2104105774570 is a wasteful number, since it uses less digits than its factorization.

2104105774570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524715065.

The product of its (nonzero) digits is 274400, while the sum is 43.

The spelling of 2104105774570 in words is "two trillion, one hundred four billion, one hundred five million, seven hundred seventy-four thousand, five hundred seventy".