5001110001 has 24 divisors (see below), whose sum is σ = 7476566760.
Its totient is φ = 3217536000.
The previous prime is 5001109979. The next prime is 5001110017. The reversal of 5001110001 is 1000111005.
Adding to 5001110001 its reverse (1000111005), we get a palindrome (6001221006).
It can be written as a sum of positive squares in 4 ways, for example, as 2493504225 + 2507605776 = 49935^2 + 50076^2
It is not a de Polignac number, because 5001110001 - 229 = 4464239089 is a prime.
It is a super-2 number, since 2×50011100012 = 50022202484204440002, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (5001120001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 790551 + ... + 796851.
It is an arithmetic number, because the mean of its divisors is an integer number (311523615).
Almost surely, 25001110001 is an apocalyptic number.
It is an amenable number.
5001110001 is a deficient number, since it is larger than the sum of its proper divisors (2475456759).
5001110001 is a wasteful number, since it uses less digits than its factorization.
5001110001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9377 (or 9374 counting only the distinct ones).
The product of its (nonzero) digits is 5, while the sum is 9.
The square root of 5001110001 is about 70718.5265754314.
The cubic root of 5001110001 is about 1710.1024756481.
The spelling of 5001110001 in words is "five billion, one million, one hundred ten thousand, one".