5001011005017 has 4 divisors (see below), whose sum is σ = 6668014673360. Its totient is φ = 3334007336676.

The previous prime is 5001011004953. The next prime is 5001011005019. The reversal of 5001011005017 is 7105001101005.

It is a happy number.

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 5001011005017 - 2⁶ = 5001011004953 is a prime.

It is a super-2 number, since 2×5001011005017² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5001011004984 and 5001011005002.

It is not an unprimeable number, because it can be changed into a prime (5001011005019) 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, 833501834167 + ... + 833501834172.

It is an arithmetic number, because the mean of its divisors is an integer number (1667003668340).

Almost surely, 2^{5001011005017} is an apocalyptic number.

It is an amenable number.

5001011005017 is a deficient number, since it is larger than the sum of its proper divisors (1667003668343).

5001011005017 is a wasteful number, since it uses less digits than its factorization.

5001011005017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667003668342.

The product of its (nonzero) digits is 175, while the sum is 21.

The spelling of 5001011005017 in words is "five trillion, one billion, eleven million, five thousand, seventeen".