481502255724576 has 480 divisors, whose sum is σ = 1516940643778560. Its totient is φ = 149391251541504.

The previous prime is 481502255724569. The next prime is 481502255724613. The reversal of 481502255724576 is 675427552205184.

481502255724576 is a `hidden beast` number, since 4 + 8 + 1 + 5 + 0 + 2 + 2 + 5 + 57 + 2 + 4 + 576 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 643839375 + ... + 644586801.

It is an arithmetic number, because the mean of its divisors is an integer number (3160293007872).

Almost surely, 2^{481502255724576} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481502255724576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758470321889280).

481502255724576 is an abundant number, since it is smaller than the sum of its proper divisors (1035438388053984).

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

481502255724576 is a wasteful number, since it uses less digits than its factorization.

481502255724576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747698 (or 747681 counting only the distinct ones).

The product of its (nonzero) digits is 188160000, while the sum is 63.

The spelling of 481502255724576 in words is "four hundred eighty-one trillion, five hundred two billion, two hundred fifty-five million, seven hundred twenty-four thousand, five hundred seventy-six".