63064873580 has 12 divisors (see below), whose sum is σ = 132436234560. Its totient is φ = 25225949424.

The previous prime is 63064873559. The next prime is 63064873637. The reversal of 63064873580 is 8537846036.

It is a super-2 number, since 2×63064873580² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576621820 + ... + 1576621859.

It is an arithmetic number, because the mean of its divisors is an integer number (11036352880).

Almost surely, 2^63064873580 is an apocalyptic number.

It is an amenable number.

63064873580 is an abundant number, since it is smaller than the sum of its proper divisors (69371360980).

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

63064873580 is a wasteful number, since it uses less digits than its factorization.

63064873580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153243688 (or 3153243686 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 63064873580 in words is "sixty-three billion, sixty-four million, eight hundred seventy-three thousand, five hundred eighty".