481173814852 has 6 divisors (see below), whose sum is σ = 842054175998. Its totient is φ = 240586907424.

The previous prime is 481173814817. The next prime is 481173814859. The reversal of 481173814852 is 258418371184.

It can be written as a sum of positive squares in only one way, i.e., 290924311876 + 190249502976 = 539374^2 + 436176^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 481173814852.

It is not an unprimeable number, because it can be changed into a prime (481173814859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60146726853 + ... + 60146726860.

Almost surely, 2^481173814852 is an apocalyptic number.

It is an amenable number.

481173814852 is a deficient number, since it is larger than the sum of its proper divisors (360880361146).

481173814852 is a wasteful number, since it uses less digits than its factorization.

481173814852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120293453717 (or 120293453715 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 52.

The spelling of 481173814852 in words is "four hundred eighty-one billion, one hundred seventy-three million, eight hundred fourteen thousand, eight hundred fifty-two".