50500555043 has 2 divisors, whose sum is σ = 50500555044. Its totient is φ = 50500555042.

The previous prime is 50500555037. The next prime is 50500555067. The reversal of 50500555043 is 34055500505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50500555043 - 2⁸ = 50500554787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (50500555003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250277521 + 25250277522.

It is an arithmetic number, because the mean of its divisors is an integer number (25250277522).

Almost surely, 2^50500555043 is an apocalyptic number.

50500555043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500555043 is an equidigital number, since it uses as much as digits as its factorization.

50500555043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 50500555043 in words is "fifty billion, five hundred million, five hundred fifty-five thousand, forty-three".