63893461882 has 8 divisors (see below), whose sum is σ = 95841343296. Its totient is φ = 31946347452.

The previous prime is 63893461817. The next prime is 63893461883. The reversal of 63893461882 is 28816439836.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (63893461883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114063 + ... + 375229.

It is an arithmetic number, because the mean of its divisors is an integer number (11980167912).

Almost surely, 2^63893461882 is an apocalyptic number.

63893461882 is a deficient number, since it is larger than the sum of its proper divisors (31947881414).

63893461882 is a wasteful number, since it uses less digits than its factorization.

63893461882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383492.

The product of its digits is 11943936, while the sum is 58.

The spelling of 63893461882 in words is "sixty-three billion, eight hundred ninety-three million, four hundred sixty-one thousand, eight hundred eighty-two".