5639517017 has 4 divisors (see below), whose sum is σ = 5640949776. Its totient is φ = 5638084260.

The previous prime is 5639517011. The next prime is 5639517029. The reversal of 5639517017 is 7107159365.

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 a cyclic number.

It is not a de Polignac number, because 5639517017 - 2⁸ = 5639516761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5639517011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710459 + ... + 718352.

It is an arithmetic number, because the mean of its divisors is an integer number (1410237444).

Almost surely, 2^5639517017 is an apocalyptic number.

It is an amenable number.

5639517017 is a deficient number, since it is larger than the sum of its proper divisors (1432759).

5639517017 is a wasteful number, since it uses less digits than its factorization.

5639517017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432758.

The product of its (nonzero) digits is 198450, while the sum is 44.

The square root of 5639517017 is about 75096.7177511774. The cubic root of 5639517017 is about 1779.9752781358.

The spelling of 5639517017 in words is "five billion, six hundred thirty-nine million, five hundred seventeen thousand, seventeen".