2075646982799 has 8 divisors (see below), whose sum is σ = 2236587295152. Its totient is φ = 1914888836160.

The previous prime is 2075646982769. The next prime is 2075646982819. The reversal of 2075646982799 is 9972896465702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2075646982799 - 2⁸ = 2075646982543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075646982769) 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 7 ways as a sum of consecutive naturals, for example, 45517757 + ... + 45563334.

It is an arithmetic number, because the mean of its divisors is an integer number (279573411894).

Almost surely, 2^{2075646982799} is an apocalyptic number.

2075646982799 is a deficient number, since it is larger than the sum of its proper divisors (160940312353).

2075646982799 is a wasteful number, since it uses less digits than its factorization.

2075646982799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91082857.

The product of its (nonzero) digits is 823011840, while the sum is 74.

The spelling of 2075646982799 in words is "two trillion, seventy-five billion, six hundred forty-six million, nine hundred eighty-two thousand, seven hundred ninety-nine".