50335635253 has 2 divisors, whose sum is σ = 50335635254. Its totient is φ = 50335635252.

The previous prime is 50335635247. The next prime is 50335635293. The reversal of 50335635253 is 35253653305.

It is a happy number.

It is an a-pointer prime, because the next prime (50335635293) can be obtained adding 50335635253 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43473501009 + 6862134244 = 208503^2 + 82838^2 .

It is a cyclic number.

It is not a de Polignac number, because 50335635253 - 2¹⁷ = 50335504181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50335635293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25167817626 + 25167817627.

It is an arithmetic number, because the mean of its divisors is an integer number (25167817627).

Almost surely, 2^50335635253 is an apocalyptic number.

It is an amenable number.

50335635253 is a deficient number, since it is larger than the sum of its proper divisors (1).

50335635253 is an equidigital number, since it uses as much as digits as its factorization.

50335635253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 607500, while the sum is 40.

The spelling of 50335635253 in words is "fifty billion, three hundred thirty-five million, six hundred thirty-five thousand, two hundred fifty-three".