50412251143 has 2 divisors, whose sum is σ = 50412251144. Its totient is φ = 50412251142.

The previous prime is 50412251111. The next prime is 50412251147. The reversal of 50412251143 is 34115221405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50412251143 - 2⁵ = 50412251111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50412251147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25206125571 + 25206125572.

It is an arithmetic number, because the mean of its divisors is an integer number (25206125572).

Almost surely, 2^50412251143 is an apocalyptic number.

50412251143 is a deficient number, since it is larger than the sum of its proper divisors (1).

50412251143 is an equidigital number, since it uses as much as digits as its factorization.

50412251143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 50412251143 its reverse (34115221405), we get a palindrome (84527472548).

The spelling of 50412251143 in words is "fifty billion, four hundred twelve million, two hundred fifty-one thousand, one hundred forty-three".