6655160217200 has 120 divisors (see below), whose sum is σ = 17444727632640. Its totient is φ = 2419758892800.

The previous prime is 6655160217197. The next prime is 6655160217203. The reversal of 6655160217200 is 27120615566.

It is an interprime number because it is at equal distance from previous prime (6655160217197) and next prime (6655160217203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6655160217203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37165481 + ... + 37344119.

It is an arithmetic number, because the mean of its divisors is an integer number (145372730272).

Almost surely, 2^{6655160217200} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6655160217200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8722363816320).

6655160217200 is an abundant number, since it is smaller than the sum of its proper divisors (10789567415440).

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

6655160217200 is a wasteful number, since it uses less digits than its factorization.

6655160217200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187135 (or 187124 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 6655160217200 in words is "six trillion, six hundred fifty-five billion, one hundred sixty million, two hundred seventeen thousand, two hundred".