2075823955984 has 15 divisors (see below), whose sum is σ = 4021920080733. Its totient is φ = 1037909096448.

The previous prime is 2075823955981. The next prime is 2075823956029. The reversal of 2075823955984 is 4895593285702.

The square root of 2075823955984 is 1440772.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 750267792400 + 1325556163584 = 866180^2 + 1151328^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2075823955981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5582992 + ... + 5943184.

Almost surely, 2^{2075823955984} is an apocalyptic number.

2075823955984 is the 1440772-nd square number.

It is an amenable number.

2075823955984 is a deficient number, since it is larger than the sum of its proper divisors (1946096124749).

2075823955984 is an frugal number, since it uses more digits than its factorization.

2075823955984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720394 (or 360195 counting only the distinct ones).

The product of its (nonzero) digits is 217728000, while the sum is 67.

The spelling of 2075823955984 in words is "two trillion, seventy-five billion, eight hundred twenty-three million, nine hundred fifty-five thousand, nine hundred eighty-four".