50339564293 has 2 divisors, whose sum is σ = 50339564294. Its totient is φ = 50339564292.

The previous prime is 50339564281. The next prime is 50339564369. The reversal of 50339564293 is 39246593305.

50339564293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38472076449 + 11867487844 = 196143^2 + 108938^2 .

It is a cyclic number.

It is not a de Polignac number, because 50339564293 - 2²⁵ = 50306009861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50339564203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25169782146 + 25169782147.

It is an arithmetic number, because the mean of its divisors is an integer number (25169782147).

Almost surely, 2^50339564293 is an apocalyptic number.

It is an amenable number.

50339564293 is a deficient number, since it is larger than the sum of its proper divisors (1).

50339564293 is an equidigital number, since it uses as much as digits as its factorization.

50339564293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2624400, while the sum is 49.

The spelling of 50339564293 in words is "fifty billion, three hundred thirty-nine million, five hundred sixty-four thousand, two hundred ninety-three".