50324556433 has 2 divisors, whose sum is σ = 50324556434. Its totient is φ = 50324556432.

The previous prime is 50324556427. The next prime is 50324556463. The reversal of 50324556433 is 33465542305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33597790209 + 16726766224 = 183297^2 + 129332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50324556433 is a prime.

It is not a weakly prime, because it can be changed into another prime (50324556463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25162278216 + 25162278217.

It is an arithmetic number, because the mean of its divisors is an integer number (25162278217).

Almost surely, 2^50324556433 is an apocalyptic number.

It is an amenable number.

50324556433 is a deficient number, since it is larger than the sum of its proper divisors (1).

50324556433 is an equidigital number, since it uses as much as digits as its factorization.

50324556433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 50324556433 in words is "fifty billion, three hundred twenty-four million, five hundred fifty-six thousand, four hundred thirty-three".