63594148064 has 48 divisors (see below), whose sum is σ = 127345478400. Its totient is φ = 31255995264.

The previous prime is 63594148043. The next prime is 63594148067. The reversal of 63594148064 is 46084149536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63594148067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518447 + ... + 629265.

It is an arithmetic number, because the mean of its divisors is an integer number (2653030800).

Almost surely, 2^63594148064 is an apocalyptic number.

It is an amenable number.

63594148064 is an abundant number, since it is smaller than the sum of its proper divisors (63751330336).

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

63594148064 is a wasteful number, since it uses less digits than its factorization.

63594148064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111135 (or 111127 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 63594148064 in words is "sixty-three billion, five hundred ninety-four million, one hundred forty-eight thousand, sixty-four".