63065206336 has 56 divisors (see below), whose sum is σ = 138055929120. Its totient is φ = 28343884800.

The previous prime is 63065206327. The next prime is 63065206343. The reversal of 63065206336 is 63360256036.

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, 440610 + ... + 565921.

Almost surely, 2^63065206336 is an apocalyptic number.

It is an amenable number.

63065206336 is an abundant number, since it is smaller than the sum of its proper divisors (74990722784).

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

63065206336 is a wasteful number, since it uses less digits than its factorization.

63065206336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006643 (or 1006633 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 40.

The spelling of 63065206336 in words is "sixty-three billion, sixty-five million, two hundred six thousand, three hundred thirty-six".