5050011001 has 6 divisors (see below), whose sum is σ = 5874502650. Its totient is φ = 4328580816.

The previous prime is 5050010989. The next prime is 5050011023. The reversal of 5050011001 is 1001100505.

It can be written as a sum of positive squares in only one way, i.e., 4534675600 + 515335401 = 67340^2 + 22701^2 .

It is not a de Polignac number, because 5050011001 - 2¹⁷ = 5049879929 is a prime.

It is a super-2 number, since 2×5050011001² = 51005222220442044002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050011091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51530676 + ... + 51530773.

It is an arithmetic number, because the mean of its divisors is an integer number (979083775).

Almost surely, 2^5050011001 is an apocalyptic number.

It is an amenable number.

5050011001 is a deficient number, since it is larger than the sum of its proper divisors (824491649).

5050011001 is a wasteful number, since it uses less digits than its factorization.

5050011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103061463 (or 103061456 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 5050011001 is about 71063.4294204832. The cubic root of 5050011001 is about 1715.6582174256.

Adding to 5050011001 its reverse (1001100505), we get a palindrome (6051111506).

The spelling of 5050011001 in words is "five billion, fifty million, eleven thousand, one".