50404544135 has 8 divisors (see below), whose sum is σ = 65984130576. Its totient is φ = 36657850240.

The previous prime is 50404544129. The next prime is 50404544159. The reversal of 50404544135 is 53144540405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50404544135 - 2¹⁶ = 50404478599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50404544095 and 50404544104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458223074 + ... + 458223183.

It is an arithmetic number, because the mean of its divisors is an integer number (8248016322).

Almost surely, 2^50404544135 is an apocalyptic number.

50404544135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50404544135 is a deficient number, since it is larger than the sum of its proper divisors (15579586441).

50404544135 is a wasteful number, since it uses less digits than its factorization.

50404544135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916446273.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 50404544135 in words is "fifty billion, four hundred four million, five hundred forty-four thousand, one hundred thirty-five".