50520524293 has 2 divisors, whose sum is σ = 50520524294. Its totient is φ = 50520524292.

The previous prime is 50520524291. The next prime is 50520524347. The reversal of 50520524293 is 39242502505.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38416784004 + 12103740289 = 196002^2 + 110017^2 .

It is a cyclic number.

It is not a de Polignac number, because 50520524293 - 2¹ = 50520524291 is a prime.

Together with 50520524291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50520524291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25260262146 + 25260262147.

It is an arithmetic number, because the mean of its divisors is an integer number (25260262147).

Almost surely, 2^50520524293 is an apocalyptic number.

It is an amenable number.

50520524293 is a deficient number, since it is larger than the sum of its proper divisors (1).

50520524293 is an equidigital number, since it uses as much as digits as its factorization.

50520524293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 50520524293 in words is "fifty billion, five hundred twenty million, five hundred twenty-four thousand, two hundred ninety-three".