50335350413 has 2 divisors, whose sum is σ = 50335350414. Its totient is φ = 50335350412.

The previous prime is 50335350391. The next prime is 50335350493. The reversal of 50335350413 is 31405353305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30522535849 + 19812814564 = 174707^2 + 140758^2 .

It is a cyclic number.

It is not a de Polignac number, because 50335350413 - 2¹⁸ = 50335088269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50335350413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50335350493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25167675206 + 25167675207.

It is an arithmetic number, because the mean of its divisors is an integer number (25167675207).

Almost surely, 2^50335350413 is an apocalyptic number.

It is an amenable number.

50335350413 is a deficient number, since it is larger than the sum of its proper divisors (1).

50335350413 is an equidigital number, since it uses as much as digits as its factorization.

50335350413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 32.

The spelling of 50335350413 in words is "fifty billion, three hundred thirty-five million, three hundred fifty thousand, four hundred thirteen".