50500500007501 has 2 divisors, whose sum is σ = 50500500007502. Its totient is φ = 50500500007500.

The previous prime is 50500500007459. The next prime is 50500500007537. The reversal of 50500500007501 is 10570000500505.

50500500007501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41616368655625 + 8884131351876 = 6451075^2 + 2980626^2 .

It is a cyclic number.

It is not a de Polignac number, because 50500500007501 - 2⁹ = 50500500006989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50500500007501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50500500097501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250250003750 + 25250250003751.

It is an arithmetic number, because the mean of its divisors is an integer number (25250250003751).

Almost surely, 2^{50500500007501} is an apocalyptic number.

It is an amenable number.

50500500007501 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500500007501 is an equidigital number, since it uses as much as digits as its factorization.

50500500007501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4375, while the sum is 28.

The spelling of 50500500007501 in words is "fifty trillion, five hundred billion, five hundred million, seven thousand, five hundred one".