5166273466 has 4 divisors (see below), whose sum is σ = 7749410202. Its totient is φ = 2583136732.

The previous prime is 5166273449. The next prime is 5166273467. The reversal of 5166273466 is 6643726615.

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

It can be written as a sum of positive squares in only one way, i.e., 5036882841 + 129390625 = 70971^2 + 11375^2 .

It is not an unprimeable number, because it can be changed into a prime (5166273467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1291568365 + ... + 1291568368.

Almost surely, 2^5166273466 is an apocalyptic number.

5166273466 is a deficient number, since it is larger than the sum of its proper divisors (2583136736).

5166273466 is a wasteful number, since it uses less digits than its factorization.

5166273466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583136735.

The product of its digits is 1088640, while the sum is 46.

The square root of 5166273466 is about 71876.7936541413. The cubic root of 5166273466 is about 1728.7245397428.

The spelling of 5166273466 in words is "five billion, one hundred sixty-six million, two hundred seventy-three thousand, four hundred sixty-six".