6143664016236 has 48 divisors (see below), whose sum is σ = 14390766044928. Its totient is φ = 2039960952000.

The previous prime is 6143664016199. The next prime is 6143664016247. The reversal of 6143664016236 is 6326104663416.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5143386 + ... + 6224286.

It is an arithmetic number, because the mean of its divisors is an integer number (299807625936).

Almost surely, 2^{6143664016236} is an apocalyptic number.

It is an amenable number.

6143664016236 is an abundant number, since it is smaller than the sum of its proper divisors (8247102028692).

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

6143664016236 is a wasteful number, since it uses less digits than its factorization.

6143664016236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082742 (or 1082740 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 48.

The spelling of 6143664016236 in words is "six trillion, one hundred forty-three billion, six hundred sixty-four million, sixteen thousand, two hundred thirty-six".