5133226666 has 8 divisors (see below), whose sum is σ = 7715149344. Its totient is φ = 2561510220.

The previous prime is 5133226643. The next prime is 5133226669. The reversal of 5133226666 is 6666223315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5133226669) 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, 2550300 + ... + 2552311.

It is an arithmetic number, because the mean of its divisors is an integer number (964393668).

Almost surely, 2^5133226666 is an apocalyptic number.

5133226666 is a deficient number, since it is larger than the sum of its proper divisors (2581922678).

5133226666 is a wasteful number, since it uses less digits than its factorization.

5133226666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103116.

The product of its digits is 233280, while the sum is 40.

The square root of 5133226666 is about 71646.5398047945. The cubic root of 5133226666 is about 1725.0306418698.

The spelling of 5133226666 in words is "five billion, one hundred thirty-three million, two hundred twenty-six thousand, six hundred sixty-six".