5050055501 has 2 divisors, whose sum is σ = 5050055502. Its totient is φ = 5050055500.

The previous prime is 5050055473. The next prime is 5050055573. The reversal of 5050055501 is 1055500505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2537539876 + 2512515625 = 50374^2 + 50125^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050055501 - 2¹⁴ = 5050039117 is a prime.

It is a super-2 number, since 2×5050055501² = 51006121126360722002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050045501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525027750 + 2525027751.

It is an arithmetic number, because the mean of its divisors is an integer number (2525027751).

Almost surely, 2^5050055501 is an apocalyptic number.

It is an amenable number.

5050055501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050055501 is an equidigital number, since it uses as much as digits as its factorization.

5050055501 is an evil number, because the sum of its binary digits is even.

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

The square root of 5050055501 is about 71063.7425203598. The cubic root of 5050055501 is about 1715.6632567919.

The spelling of 5050055501 in words is "five billion, fifty million, fifty-five thousand, five hundred one".