5050555001 has 16 divisors (see below), whose sum is σ = 5330480400. Its totient is φ = 4778661888.

The previous prime is 5050554991. The next prime is 5050555049. The reversal of 5050555001 is 1005550505.

It can be written as a sum of positive squares in 8 ways, for example, as 402042601 + 4648512400 = 20051^2 + 68180^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050555001 - 2¹⁴ = 5050538617 is a prime.

It is a super-2 number, since 2×5050555001² = 51016211636252220002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050555051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282995 + ... + 300311.

It is an arithmetic number, because the mean of its divisors is an integer number (333155025).

Almost surely, 2^5050555001 is an apocalyptic number.

It is an amenable number.

5050555001 is a deficient number, since it is larger than the sum of its proper divisors (279925399).

5050555001 is a wasteful number, since it uses less digits than its factorization.

5050555001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17548.

The product of its (nonzero) digits is 3125, while the sum is 26.

The square root of 5050555001 is about 71067.2568838843. The cubic root of 5050555001 is about 1715.7198202326.

The spelling of 5050555001 in words is "five billion, fifty million, five hundred fifty-five thousand, one".