481265356273318 has 16 divisors (see below), whose sum is σ = 727168462227504. Its totient is φ = 238875874174080.

The previous prime is 481265356273313. The next prime is 481265356273343. The reversal of 481265356273318 is 813372653562184.

It is a self number, because there is not a number n which added to its sum of digits gives 481265356273318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481265356273313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342533521 + ... + 343935667.

It is an arithmetic number, because the mean of its divisors is an integer number (45448028889219).

Almost surely, 2^{481265356273318} is an apocalyptic number.

481265356273318 is a deficient number, since it is larger than the sum of its proper divisors (245903105954186).

481265356273318 is a wasteful number, since it uses less digits than its factorization.

481265356273318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654967.

The product of its digits is 174182400, while the sum is 64.

The spelling of 481265356273318 in words is "four hundred eighty-one trillion, two hundred sixty-five billion, three hundred fifty-six million, two hundred seventy-three thousand, three hundred eighteen".