548876503045 has 8 divisors (see below), whose sum is σ = 709317327096. Its totient is φ = 405324186816.

The previous prime is 548876503033. The next prime is 548876503067. The reversal of 548876503045 is 540305678845.

It is a happy number.

It is a Cunningham number, because it is equal to 740862²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 81194222916 + 467682280129 = 284946^2 + 683873^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 548876503045 - 2⁵ = 548876503013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4222126882 + ... + 4222127011.

It is an arithmetic number, because the mean of its divisors is an integer number (88664665887).

Almost surely, 2^548876503045 is an apocalyptic number.

It is an amenable number.

548876503045 is a deficient number, since it is larger than the sum of its proper divisors (160440824051).

548876503045 is a wasteful number, since it uses less digits than its factorization.

548876503045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8444253911.

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 548876503045 in words is "five hundred forty-eight billion, eight hundred seventy-six million, five hundred three thousand, forty-five".