5166678411 has 12 divisors (see below), whose sum is σ = 7463625000. Its totient is φ = 3444154560.

The previous prime is 5166678359. The next prime is 5166678421. The reversal of 5166678411 is 1148766615.

It is not a de Polignac number, because 5166678411 - 2¹³ = 5166670219 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5166678421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149715 + ... + 180963.

It is an arithmetic number, because the mean of its divisors is an integer number (621968750).

Almost surely, 2^5166678411 is an apocalyptic number.

5166678411 is a deficient number, since it is larger than the sum of its proper divisors (2296946589).

5166678411 is a wasteful number, since it uses less digits than its factorization.

5166678411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49626 (or 49623 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 5166678411 is about 71879.6105373422. The cubic root of 5166678411 is about 1728.7697057652.

The spelling of 5166678411 in words is "five billion, one hundred sixty-six million, six hundred seventy-eight thousand, four hundred eleven".