63064131208 has 32 divisors (see below), whose sum is σ = 127353323160. Its totient is φ = 29103713280.

The previous prime is 63064131197. The next prime is 63064131283. The reversal of 63064131208 is 80213146036.

It is a happy number.

63064131208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 62951813604 + 112317604 = 250902^2 + 10598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1376998 + ... + 1422058.

Almost surely, 2^63064131208 is an apocalyptic number.

It is an amenable number.

63064131208 is an abundant number, since it is smaller than the sum of its proper divisors (64289191952).

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

63064131208 is a wasteful number, since it uses less digits than its factorization.

63064131208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58537 (or 58533 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 63064131208 in words is "sixty-three billion, sixty-four million, one hundred thirty-one thousand, two hundred eight".