63487424360 has 64 divisors (see below), whose sum is σ = 146706681600. Its totient is φ = 24717280000.

The previous prime is 63487424323. The next prime is 63487424381. The reversal of 63487424360 is 6342478436.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105185 + ... + 371535.

It is an arithmetic number, because the mean of its divisors is an integer number (2292291900).

Almost surely, 2^63487424360 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 63487424360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73353340800).

63487424360 is an abundant number, since it is smaller than the sum of its proper divisors (83219257240).

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

63487424360 is a wasteful number, since it uses less digits than its factorization.

63487424360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266522 (or 266518 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 63487424360 in words is "sixty-three billion, four hundred eighty-seven million, four hundred twenty-four thousand, three hundred sixty".