5275555001 has 2 divisors, whose sum is σ = 5275555002. Its totient is φ = 5275555000.

The previous prime is 5275554929. The next prime is 5275555031. The reversal of 5275555001 is 1005555725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3313153600 + 1962401401 = 57560^2 + 44299^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5275555001 is a prime.

It is a super-2 number, since 2×5275555001² = 55662961137152220002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5275555031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2637777500 + 2637777501.

It is an arithmetic number, because the mean of its divisors is an integer number (2637777501).

Almost surely, 2^5275555001 is an apocalyptic number.

It is an amenable number.

5275555001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5275555001 is an equidigital number, since it uses as much as digits as its factorization.

5275555001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43750, while the sum is 35.

The square root of 5275555001 is about 72633.0159156289. The cubic root of 5275555001 is about 1740.8287549163.

The spelling of 5275555001 in words is "five billion, two hundred seventy-five million, five hundred fifty-five thousand, one".