6655200196 has 12 divisors (see below), whose sum is σ = 11930664060. Its totient is φ = 3246439040.

The previous prime is 6655200193. The next prime is 6655200197. The reversal of 6655200196 is 6910025566.

It can be written as a sum of positive squares in 2 ways, for example, as 1623284100 + 5031916096 = 40290^2 + 70936^2 .

It is not an unprimeable number, because it can be changed into a prime (6655200193) 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, 20290081 + ... + 20290408.

It is an arithmetic number, because the mean of its divisors is an integer number (994222005).

Almost surely, 2^6655200196 is an apocalyptic number.

It is an amenable number.

6655200196 is a deficient number, since it is larger than the sum of its proper divisors (5275463864).

6655200196 is a wasteful number, since it uses less digits than its factorization.

6655200196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40580534 (or 40580532 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 6655200196 is about 81579.4103680579. The cubic root of 6655200196 is about 1880.9924023313.

The spelling of 6655200196 in words is "six billion, six hundred fifty-five million, two hundred thousand, one hundred ninety-six".