5166107517 has 4 divisors (see below), whose sum is σ = 6888143360. Its totient is φ = 3444071676.

The previous prime is 5166107491. The next prime is 5166107519. The reversal of 5166107517 is 7157016615.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5166107517 - 2¹⁶ = 5166041981 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 (5166107519) 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, 861017917 + ... + 861017922.

It is an arithmetic number, because the mean of its divisors is an integer number (1722035840).

Almost surely, 2^5166107517 is an apocalyptic number.

It is an amenable number.

5166107517 is a deficient number, since it is larger than the sum of its proper divisors (1722035843).

5166107517 is a wasteful number, since it uses less digits than its factorization.

5166107517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722035842.

The product of its (nonzero) digits is 44100, while the sum is 39.

The square root of 5166107517 is about 71875.6392458530. The cubic root of 5166107517 is about 1728.7060297419.

The spelling of 5166107517 in words is "five billion, one hundred sixty-six million, one hundred seven thousand, five hundred seventeen".