50153135 has 4 divisors (see below), whose sum is σ = 60183768. Its totient is φ = 40122504.

The previous prime is 50153123. The next prime is 50153143. The reversal of 50153135 is 53135105.

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 50153135 - 2¹⁰ = 50152111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50153135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5015309 + ... + 5015318.

It is an arithmetic number, because the mean of its divisors is an integer number (15045942).

Almost surely, 2^50153135 is an apocalyptic number.

50153135 is a deficient number, since it is larger than the sum of its proper divisors (10030633).

50153135 is a wasteful number, since it uses less digits than its factorization.

50153135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030632.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 50153135 is about 7081.8878132882. The cubic root of 50153135 is about 368.7788693284.

The spelling of 50153135 in words is "fifty million, one hundred fifty-three thousand, one hundred thirty-five".