548094449505 has 128 divisors (see below), whose sum is σ = 922890608640. Its totient is φ = 277539747840.

The previous prime is 548094449477. The next prime is 548094449519. The reversal of 548094449505 is 505944490845.

It is a happy number.

It is not a de Polignac number, because 548094449505 - 2⁸ = 548094449249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1125450372 + ... + 1125450858.

It is an arithmetic number, because the mean of its divisors is an integer number (7210082880).

Almost surely, 2^548094449505 is an apocalyptic number.

It is an amenable number.

548094449505 is a deficient number, since it is larger than the sum of its proper divisors (374796159135).

548094449505 is a wasteful number, since it uses less digits than its factorization.

548094449505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911.

The product of its (nonzero) digits is 20736000, while the sum is 57.

The spelling of 548094449505 in words is "five hundred forty-eight billion, ninety-four million, four hundred forty-nine thousand, five hundred five".