50734616503 has 2 divisors, whose sum is σ = 50734616504. Its totient is φ = 50734616502.

The previous prime is 50734616501. The next prime is 50734616507. The reversal of 50734616503 is 30561643705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50734616503 - 2¹ = 50734616501 is a prime.

Together with 50734616501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50734616501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25367308251 + 25367308252.

It is an arithmetic number, because the mean of its divisors is an integer number (25367308252).

Almost surely, 2^50734616503 is an apocalyptic number.

50734616503 is a deficient number, since it is larger than the sum of its proper divisors (1).

50734616503 is an equidigital number, since it uses as much as digits as its factorization.

50734616503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 50734616503 in words is "fifty billion, seven hundred thirty-four million, six hundred sixteen thousand, five hundred three".