50550445135 has 8 divisors (see below), whose sum is σ = 60672512736. Its totient is φ = 40432370400.

The previous prime is 50550445133. The next prime is 50550445201. The reversal of 50550445135 is 53154405505.

It is a happy number.

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

It is not a de Polignac number, because 50550445135 - 2¹ = 50550445133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50550445094 and 50550445103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550445133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 970291 + ... + 1021060.

It is an arithmetic number, because the mean of its divisors is an integer number (7584064092).

Almost surely, 2^50550445135 is an apocalyptic number.

50550445135 is a deficient number, since it is larger than the sum of its proper divisors (10122067601).

50550445135 is a wasteful number, since it uses less digits than its factorization.

50550445135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996433.

The product of its (nonzero) digits is 150000, while the sum is 37.

The spelling of 50550445135 in words is "fifty billion, five hundred fifty million, four hundred forty-five thousand, one hundred thirty-five".