50365533556333 has 2 divisors, whose sum is σ = 50365533556334. Its totient is φ = 50365533556332.

The previous prime is 50365533556297. The next prime is 50365533556337. The reversal of 50365533556333 is 33365533556305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30084588743364 + 20280944812969 = 5484942^2 + 4503437^2 .

It is a cyclic number.

It is not a de Polignac number, because 50365533556333 - 2³³ = 50356943621741 is a prime.

It is a super-4 number, since 4×50365533556333⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50365533556337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25182766778166 + 25182766778167.

It is an arithmetic number, because the mean of its divisors is an integer number (25182766778167).

Almost surely, 2^{50365533556333} is an apocalyptic number.

It is an amenable number.

50365533556333 is a deficient number, since it is larger than the sum of its proper divisors (1).

50365533556333 is an equidigital number, since it uses as much as digits as its factorization.

50365533556333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82012500, while the sum is 55.

The spelling of 50365533556333 in words is "fifty trillion, three hundred sixty-five billion, five hundred thirty-three million, five hundred fifty-six thousand, three hundred thirty-three".