5313466666 has 4 divisors (see below), whose sum is σ = 7970200002. Its totient is φ = 2656733332.

The previous prime is 5313466661. The next prime is 5313466667. The reversal of 5313466666 is 6666643135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6666643135 = 5 ⋅1333328627.

It can be written as a sum of positive squares in only one way, i.e., 3094585641 + 2218881025 = 55629^2 + 47105^2 .

5313466666 is a modest number, since divided by 66666 gives 53134 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5313466661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328366665 + ... + 1328366668.

Almost surely, 2^5313466666 is an apocalyptic number.

5313466666 is a deficient number, since it is larger than the sum of its proper divisors (2656733336).

5313466666 is a wasteful number, since it uses less digits than its factorization.

5313466666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656733335.

The product of its digits is 1399680, while the sum is 46.

The square root of 5313466666 is about 72893.5296579882. The cubic root of 5313466666 is about 1744.9888386628.

The spelling of 5313466666 in words is "five billion, three hundred thirteen million, four hundred sixty-six thousand, six hundred sixty-six".