481863682050 has 24 divisors (see below), whose sum is σ = 1195021931856. Its totient is φ = 128496981840.

The previous prime is 481863682043. The next prime is 481863682081. The reversal of 481863682050 is 50286368184.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 481863681984 and 481863682002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1606212124 + ... + 1606212423.

It is an arithmetic number, because the mean of its divisors is an integer number (49792580494).

Almost surely, 2^481863682050 is an apocalyptic number.

481863682050 is an abundant number, since it is smaller than the sum of its proper divisors (713158249806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481863682050 is a wasteful number, since it uses less digits than its factorization.

481863682050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212424562 (or 3212424557 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 481863682050 in words is "four hundred eighty-one billion, eight hundred sixty-three million, six hundred eighty-two thousand, fifty".