50435012135 has 4 divisors (see below), whose sum is σ = 60522014568. Its totient is φ = 40348009704.

The previous prime is 50435012129. The next prime is 50435012143. The reversal of 50435012135 is 53121053405.

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 50435012135 - 2⁴ = 50435012119 is a prime.

It is a super-4 number, since 4×50435012135⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50435012098 and 50435012107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5043501209 + ... + 5043501218.

It is an arithmetic number, because the mean of its divisors is an integer number (15130503642).

Almost surely, 2^50435012135 is an apocalyptic number.

50435012135 is a deficient number, since it is larger than the sum of its proper divisors (10087002433).

50435012135 is a wasteful number, since it uses less digits than its factorization.

50435012135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10087002432.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 50435012135 in words is "fifty billion, four hundred thirty-five million, twelve thousand, one hundred thirty-five".