6716228355 has 24 divisors (see below), whose sum is σ = 11643473088. Its totient is φ = 3581369856.

The previous prime is 6716228347. The next prime is 6716228381. The reversal of 6716228355 is 5538226176.

6716228355 is a `hidden beast` number, since 6 + 71 + 6 + 228 + 355 = 666.

It is not a de Polignac number, because 6716228355 - 2³ = 6716228347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6716228355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 386739 + ... + 403731.

It is an arithmetic number, because the mean of its divisors is an integer number (485144712).

Almost surely, 2^6716228355 is an apocalyptic number.

6716228355 is a deficient number, since it is larger than the sum of its proper divisors (4927244733).

6716228355 is a wasteful number, since it uses less digits than its factorization.

6716228355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25787 (or 25784 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 6716228355 is about 81952.5982199466. The cubic root of 6716228355 is about 1886.7244810780.

The spelling of 6716228355 in words is "six billion, seven hundred sixteen million, two hundred twenty-eight thousand, three hundred fifty-five".