63325706394 has 16 divisors (see below), whose sum is σ = 128177334432. Its totient is φ = 20854248528.

The previous prime is 63325706393. The next prime is 63325706407. The reversal of 63325706394 is 49360752336.

63325706394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63325706393) 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, 63579529 + ... + 63580524.

It is an arithmetic number, because the mean of its divisors is an integer number (8011083402).

Almost surely, 2^63325706394 is an apocalyptic number.

63325706394 is an abundant number, since it is smaller than the sum of its proper divisors (64851628038).

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

63325706394 is a wasteful number, since it uses less digits than its factorization.

63325706394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127160141.

The product of its (nonzero) digits is 2449440, while the sum is 48.

The spelling of 63325706394 in words is "sixty-three billion, three hundred twenty-five million, seven hundred six thousand, three hundred ninety-four".