5166740527 has 4 divisors (see below), whose sum is σ = 5564182120. Its totient is φ = 4769298936.

The previous prime is 5166740489. The next prime is 5166740573. The reversal of 5166740527 is 7250476615.

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 5166740527 - 2³¹ = 3019256879 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 (5166740027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198720777 + ... + 198720802.

It is an arithmetic number, because the mean of its divisors is an integer number (1391045530).

Almost surely, 2^5166740527 is an apocalyptic number.

5166740527 is a deficient number, since it is larger than the sum of its proper divisors (397441593).

5166740527 is a wasteful number, since it uses less digits than its factorization.

5166740527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397441592.

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 5166740527 is about 71880.0426196312. The cubic root of 5166740527 is about 1728.7766337384.

The spelling of 5166740527 in words is "five billion, one hundred sixty-six million, seven hundred forty thousand, five hundred twenty-seven".