20882926275 has 24 divisors (see below), whose sum is σ = 34755108864. Its totient is φ = 11063796000.

The previous prime is 20882926237. The next prime is 20882926283. The reversal of 20882926275 is 57262928802.

It is not a de Polignac number, because 20882926275 - 2⁷ = 20882926147 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 910659 + ... + 933308.

It is an arithmetic number, because the mean of its divisors is an integer number (1448129536).

Almost surely, 2^20882926275 is an apocalyptic number.

20882926275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20882926275 is a deficient number, since it is larger than the sum of its proper divisors (13872182589).

20882926275 is a wasteful number, since it uses less digits than its factorization.

20882926275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844131 (or 1844126 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 20882926275 in words is "twenty billion, eight hundred eighty-two million, nine hundred twenty-six thousand, two hundred seventy-five".