548872057882 has 32 divisors (see below), whose sum is σ = 832787201232. Its totient is φ = 271294593024.

The previous prime is 548872057871. The next prime is 548872057913. The reversal of 548872057882 is 288750278845.

It is a Cunningham number, because it is equal to 740859²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 322409331721 + 226462726161 = 567811^2 + 475881^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 192113398 + ... + 192116254.

Almost surely, 2^548872057882 is an apocalyptic number.

548872057882 is a deficient number, since it is larger than the sum of its proper divisors (283915143350).

548872057882 is a wasteful number, since it uses less digits than its factorization.

548872057882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5682.

The product of its (nonzero) digits is 80281600, while the sum is 64.

The spelling of 548872057882 in words is "five hundred forty-eight billion, eight hundred seventy-two million, fifty-seven thousand, eight hundred eighty-two".