5009591001 has 4 divisors (see below), whose sum is σ = 6679454672. Its totient is φ = 3339727332.

The previous prime is 5009590967. The next prime is 5009591033. The reversal of 5009591001 is 1001959005.

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 5009591001 - 2¹⁴ = 5009574617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5009591001.

It is not an unprimeable number, because it can be changed into a prime (5009591401) 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, 834931831 + ... + 834931836.

It is an arithmetic number, because the mean of its divisors is an integer number (1669863668).

Almost surely, 2^5009591001 is an apocalyptic number.

It is an amenable number.

5009591001 is a deficient number, since it is larger than the sum of its proper divisors (1669863671).

5009591001 is a wasteful number, since it uses less digits than its factorization.

5009591001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669863670.

The product of its (nonzero) digits is 2025, while the sum is 30.

The square root of 5009591001 is about 70778.4642458425. The cubic root of 5009591001 is about 1711.0686070614.

The spelling of 5009591001 in words is "five billion, nine million, five hundred ninety-one thousand, one".