5050055501501 has 2 divisors, whose sum is σ = 5050055501502. Its totient is φ = 5050055501500.

The previous prime is 5050055501479. The next prime is 5050055501531. The reversal of 5050055501501 is 1051055500505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3774452412025 + 1275603089476 = 1942795^2 + 1129426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5050055501501 is a prime.

It is a super-2 number, since 2×5050055501501² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050055501531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525027750750 + 2525027750751.

It is an arithmetic number, because the mean of its divisors is an integer number (2525027750751).

Almost surely, 2^{5050055501501} is an apocalyptic number.

It is an amenable number.

5050055501501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050055501501 is an equidigital number, since it uses as much as digits as its factorization.

5050055501501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 5050055501501 in words is "five trillion, fifty billion, fifty-five million, five hundred one thousand, five hundred one".