5166107399 has 4 divisors (see below), whose sum is σ = 5166410640. Its totient is φ = 5165804160.

The previous prime is 5166107377. The next prime is 5166107411. The reversal of 5166107399 is 9937016615.

It is a happy number.

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 5166107399 - 2²⁰ = 5165058823 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 (5166107369) 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 3 ways as a sum of consecutive naturals, for example, 124442 + ... + 160679.

It is an arithmetic number, because the mean of its divisors is an integer number (1291602660).

Almost surely, 2^5166107399 is an apocalyptic number.

5166107399 is a deficient number, since it is larger than the sum of its proper divisors (303241).

5166107399 is a wasteful number, since it uses less digits than its factorization.

5166107399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303240.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 5166107399 is about 71875.6384249907. The cubic root of 5166107399 is about 1728.7060165800.

The spelling of 5166107399 in words is "five billion, one hundred sixty-six million, one hundred seven thousand, three hundred ninety-nine".