50135305151 has 4 divisors (see below), whose sum is σ = 50135822832. Its totient is φ = 50134787472.

The previous prime is 50135305141. The next prime is 50135305177. The reversal of 50135305151 is 15150353105.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50135305151 - 2¹⁰ = 50135304127 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 (50135305141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65366 + ... + 323331.

It is an arithmetic number, because the mean of its divisors is an integer number (12533955708).

Almost surely, 2^50135305151 is an apocalyptic number.

50135305151 is a deficient number, since it is larger than the sum of its proper divisors (517681).

50135305151 is a wasteful number, since it uses less digits than its factorization.

50135305151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517680.

The product of its (nonzero) digits is 5625, while the sum is 29.

Adding to 50135305151 its reverse (15150353105), we get a palindrome (65285658256).

The spelling of 50135305151 in words is "fifty billion, one hundred thirty-five million, three hundred five thousand, one hundred fifty-one".