5166550711 has 4 divisors (see below), whose sum is σ = 5904629392. Its totient is φ = 4428472032.

The previous prime is 5166550703. The next prime is 5166550721. The reversal of 5166550711 is 1170556615.

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

It is a cyclic number.

It is not a de Polignac number, because 5166550711 - 2³ = 5166550703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166550721) 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, 369039330 + ... + 369039343.

It is an arithmetic number, because the mean of its divisors is an integer number (1476157348).

Almost surely, 2^5166550711 is an apocalyptic number.

5166550711 is a deficient number, since it is larger than the sum of its proper divisors (738078681).

5166550711 is an equidigital number, since it uses as much as digits as its factorization.

5166550711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738078680.

The product of its (nonzero) digits is 31500, while the sum is 37.

The square root of 5166550711 is about 71878.7222410082. The cubic root of 5166550711 is about 1728.7554628485.

The spelling of 5166550711 in words is "five billion, one hundred sixty-six million, five hundred fifty thousand, seven hundred eleven".