50535260159 has 4 divisors (see below), whose sum is σ = 50620480416. Its totient is φ = 50450039904.

The previous prime is 50535260143. The next prime is 50535260177. The reversal of 50535260159 is 95106253505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50535260159 - 2⁴ = 50535260143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50535260119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42609239 + ... + 42610424.

It is an arithmetic number, because the mean of its divisors is an integer number (12655120104).

Almost surely, 2^50535260159 is an apocalyptic number.

50535260159 is a deficient number, since it is larger than the sum of its proper divisors (85220257).

50535260159 is an equidigital number, since it uses as much as digits as its factorization.

50535260159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85220256.

The product of its (nonzero) digits is 202500, while the sum is 41.

The spelling of 50535260159 in words is "fifty billion, five hundred thirty-five million, two hundred sixty thousand, one hundred fifty-nine".