6613143773196 has 12 divisors (see below), whose sum is σ = 15430668804152. Its totient is φ = 2204381257728.

The previous prime is 6613143773147. The next prime is 6613143773209. The reversal of 6613143773196 is 6913773413166.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6613143773196² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275547657205 + ... + 275547657228.

Almost surely, 2^{6613143773196} is an apocalyptic number.

It is an amenable number.

6613143773196 is an abundant number, since it is smaller than the sum of its proper divisors (8817525030956).

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

6613143773196 is a wasteful number, since it uses less digits than its factorization.

6613143773196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551095314440 (or 551095314438 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 57.

The spelling of 6613143773196 in words is "six trillion, six hundred thirteen billion, one hundred forty-three million, seven hundred seventy-three thousand, one hundred ninety-six".