50501670671 has 2 divisors, whose sum is σ = 50501670672. Its totient is φ = 50501670670.

The previous prime is 50501670649. The next prime is 50501670691. The reversal of 50501670671 is 17607610505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50501670671 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50501670601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250835335 + 25250835336.

It is an arithmetic number, because the mean of its divisors is an integer number (25250835336).

Almost surely, 2^50501670671 is an apocalyptic number.

50501670671 is a deficient number, since it is larger than the sum of its proper divisors (1).

50501670671 is an equidigital number, since it uses as much as digits as its factorization.

50501670671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 50501670671 in words is "fifty billion, five hundred one million, six hundred seventy thousand, six hundred seventy-one".