50354605033 has 2 divisors, whose sum is σ = 50354605034. Its totient is φ = 50354605032.

The previous prime is 50354605009. The next prime is 50354605043. The reversal of 50354605033 is 33050645305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44616845529 + 5737759504 = 211227^2 + 75748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50354605033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50354605033.

It is not a weakly prime, because it can be changed into another prime (50354605003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25177302516 + 25177302517.

It is an arithmetic number, because the mean of its divisors is an integer number (25177302517).

Almost surely, 2^50354605033 is an apocalyptic number.

It is an amenable number.

50354605033 is a deficient number, since it is larger than the sum of its proper divisors (1).

50354605033 is an equidigital number, since it uses as much as digits as its factorization.

50354605033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 34.

The spelling of 50354605033 in words is "fifty billion, three hundred fifty-four million, six hundred five thousand, thirty-three".