50500555005541 has 2 divisors, whose sum is σ = 50500555005542. Its totient is φ = 50500555005540.

The previous prime is 50500555005503. The next prime is 50500555005671. The reversal of 50500555005541 is 14550055500505.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50405030122500 + 95524883041 = 7099650^2 + 309071^2 .

It is a cyclic number.

It is not a de Polignac number, because 50500555005541 - 2⁷ = 50500555005413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50500555005494 and 50500555005503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50500555006541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250277502770 + 25250277502771.

It is an arithmetic number, because the mean of its divisors is an integer number (25250277502771).

Almost surely, 2^{50500555005541} is an apocalyptic number.

It is an amenable number.

50500555005541 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500555005541 is an equidigital number, since it uses as much as digits as its factorization.

50500555005541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 312500, while the sum is 40.

The spelling of 50500555005541 in words is "fifty trillion, five hundred billion, five hundred fifty-five million, five thousand, five hundred forty-one".