655200716 has 12 divisors (see below), whose sum is σ = 1157734032. Its totient is φ = 324419568.

The previous prime is 655200713. The next prime is 655200739. The reversal of 655200716 is 617002556.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (655200713) 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, 794735 + ... + 795558.

It is an arithmetic number, because the mean of its divisors is an integer number (96477836).

Almost surely, 2^655200716 is an apocalyptic number.

It is an amenable number.

655200716 is a deficient number, since it is larger than the sum of its proper divisors (502533316).

655200716 is a wasteful number, since it uses less digits than its factorization.

655200716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590400 (or 1590398 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 655200716 is about 25596.8887953204. Note that the first 3 decimals coincide. The cubic root of 655200716 is about 868.5432599782.

The spelling of 655200716 in words is "six hundred fifty-five million, two hundred thousand, seven hundred sixteen".