50500555005671 has 2 divisors, whose sum is σ = 50500555005672. Its totient is φ = 50500555005670.

The previous prime is 50500555005541. The next prime is 50500555005689. The reversal of 50500555005671 is 17650055500505.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50500555005671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50500555001671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250277502835 + 25250277502836.

It is an arithmetic number, because the mean of its divisors is an integer number (25250277502836).

Almost surely, 2^{50500555005671} is an apocalyptic number.

50500555005671 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500555005671 is an equidigital number, since it uses as much as digits as its factorization.

50500555005671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 656250, while the sum is 44.

The spelling of 50500555005671 in words is "fifty trillion, five hundred billion, five hundred fifty-five million, five thousand, six hundred seventy-one".