50023257847 has 2 divisors, whose sum is σ = 50023257848. Its totient is φ = 50023257846.

The previous prime is 50023257841. The next prime is 50023257857. The reversal of 50023257847 is 74875232005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50023257847 - 2⁷ = 50023257719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50023257841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011628923 + 25011628924.

It is an arithmetic number, because the mean of its divisors is an integer number (25011628924).

Almost surely, 2^50023257847 is an apocalyptic number.

50023257847 is a deficient number, since it is larger than the sum of its proper divisors (1).

50023257847 is an equidigital number, since it uses as much as digits as its factorization.

50023257847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 50023257847 in words is "fifty billion, twenty-three million, two hundred fifty-seven thousand, eight hundred forty-seven".