548872057871 has 2 divisors, whose sum is σ = 548872057872. Its totient is φ = 548872057870.

The previous prime is 548872057841. The next prime is 548872057913. The reversal of 548872057871 is 178750278845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 548872057871 - 2¹⁰ = 548872056847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548872057841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274436028935 + 274436028936.

It is an arithmetic number, because the mean of its divisors is an integer number (274436028936).

Almost surely, 2^548872057871 is an apocalyptic number.

548872057871 is a deficient number, since it is larger than the sum of its proper divisors (1).

548872057871 is an equidigital number, since it uses as much as digits as its factorization.

548872057871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35123200, while the sum is 62.

The spelling of 548872057871 in words is "five hundred forty-eight billion, eight hundred seventy-two million, fifty-seven thousand, eight hundred seventy-one".