50516135 has 4 divisors (see below), whose sum is σ = 60619368. Its totient is φ = 40412904.

The previous prime is 50516111. The next prime is 50516153. The reversal of 50516135 is 53161505.

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 50516135 - 2⁶ = 50516071 is a prime.

It is a super-3 number, since 3×50516135³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5051609 + ... + 5051618.

It is an arithmetic number, because the mean of its divisors is an integer number (15154842).

Almost surely, 2^50516135 is an apocalyptic number.

50516135 is a deficient number, since it is larger than the sum of its proper divisors (10103233).

50516135 is a wasteful number, since it uses less digits than its factorization.

50516135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103232.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 50516135 is about 7107.4703657490. The cubic root of 50516135 is about 369.6664512889. Note that the first 3 decimals are identical.

The spelling of 50516135 in words is "fifty million, five hundred sixteen thousand, one hundred thirty-five".