63886200268836 has 24 divisors (see below), whose sum is σ = 162619418866464. Its totient is φ = 19359454626880.

The previous prime is 63886200268817. The next prime is 63886200268897.

63886200268836 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 241993182705 + ... + 241993182968.

It is an arithmetic number, because the mean of its divisors is an integer number (6775809119436).

Almost surely, 2^{63886200268836} is an apocalyptic number.

63886200268836 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

63886200268836 is an abundant number, since it is smaller than the sum of its proper divisors (98733218597628).

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

63886200268836 is a wasteful number, since it uses less digits than its factorization.

63886200268836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483986365691 (or 483986365689 counting only the distinct ones).

The product of its (nonzero) digits is 191102976, while the sum is 66.

The spelling of 63886200268836 in words is "sixty-three trillion, eight hundred eighty-six billion, two hundred million, two hundred sixty-eight thousand, eight hundred thirty-six".