2028963635875 has 16 divisors (see below), whose sum is σ = 2762341766496. Its totient is φ = 1475609916000.

The previous prime is 2028963635869. The next prime is 2028963635891. The reversal of 2028963635875 is 5785363698202.

It is not a de Polignac number, because 2028963635875 - 2⁵ = 2028963635843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 737803584 + ... + 737806333.

It is an arithmetic number, because the mean of its divisors is an integer number (172646360406).

Almost surely, 2^{2028963635875} is an apocalyptic number.

2028963635875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2028963635875 is a deficient number, since it is larger than the sum of its proper divisors (733378130621).

2028963635875 is a wasteful number, since it uses less digits than its factorization.

2028963635875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475609943 (or 1475609933 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 64.

The spelling of 2028963635875 in words is "two trillion, twenty-eight billion, nine hundred sixty-three million, six hundred thirty-five thousand, eight hundred seventy-five".