6577416223 has 4 divisors (see below), whose sum is σ = 7517047120. Its totient is φ = 5637785328.

The previous prime is 6577416221. The next prime is 6577416271. The reversal of 6577416223 is 3226147756.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6577416223 - 2¹ = 6577416221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6577416223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6577416221) 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, 469815438 + ... + 469815451.

It is an arithmetic number, because the mean of its divisors is an integer number (1879261780).

Almost surely, 2^6577416223 is an apocalyptic number.

6577416223 is a deficient number, since it is larger than the sum of its proper divisors (939630897).

6577416223 is an equidigital number, since it uses as much as digits as its factorization.

6577416223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939630896.

The product of its digits is 423360, while the sum is 43.

The square root of 6577416223 is about 81101.2714018714. The cubic root of 6577416223 is about 1873.6355084047.

The spelling of 6577416223 in words is "six billion, five hundred seventy-seven million, four hundred sixteen thousand, two hundred twenty-three".