481818837166 has 16 divisors (see below), whose sum is σ = 724888710000. Its totient is φ = 240189438528.

The previous prime is 481818837151. The next prime is 481818837193. The reversal of 481818837166 is 661738818184.

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, 6278061 + ... + 6354343.

It is an arithmetic number, because the mean of its divisors is an integer number (45305544375).

Almost surely, 2^481818837166 is an apocalyptic number.

481818837166 is a deficient number, since it is larger than the sum of its proper divisors (243069872834).

481818837166 is a wasteful number, since it uses less digits than its factorization.

481818837166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85683.

The product of its digits is 12386304, while the sum is 61.

The spelling of 481818837166 in words is "four hundred eighty-one billion, eight hundred eighteen million, eight hundred thirty-seven thousand, one hundred sixty-six".