481553403108548 has 12 divisors (see below), whose sum is σ = 851406274568892. Its totient is φ = 238294467517440.

The previous prime is 481553403108529. The next prime is 481553403108559. The reversal of 481553403108548 is 845801304355184.

It can be written as a sum of positive squares in 2 ways, for example, as 80204347553344 + 401349055555204 = 8955688^2 + 20033698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620558508773 + ... + 620558509548.

It is an arithmetic number, because the mean of its divisors is an integer number (70950522880741).

Almost surely, 2^{481553403108548} is an apocalyptic number.

It is an amenable number.

481553403108548 is a deficient number, since it is larger than the sum of its proper divisors (369852871460344).

481553403108548 is a wasteful number, since it uses less digits than its factorization.

481553403108548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241117018422 (or 1241117018420 counting only the distinct ones).

The product of its (nonzero) digits is 36864000, while the sum is 59.

The spelling of 481553403108548 in words is "four hundred eighty-one trillion, five hundred fifty-three billion, four hundred three million, one hundred eight thousand, five hundred forty-eight".