50605511011 has 8 divisors (see below), whose sum is σ = 55217262384. Its totient is φ = 45995634720.

The previous prime is 50605510939. The next prime is 50605511017. The reversal of 50605511011 is 11011550605.

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

It is a cyclic number.

It is not a de Polignac number, because 50605511011 - 2⁷ = 50605510883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50605511017) 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, 412036 + ... + 520561.

It is an arithmetic number, because the mean of its divisors is an integer number (6902157798).

Almost surely, 2^50605511011 is an apocalyptic number.

50605511011 is a deficient number, since it is larger than the sum of its proper divisors (4611751373).

50605511011 is a wasteful number, since it uses less digits than its factorization.

50605511011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937541.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 50605511011 in words is "fifty billion, six hundred five million, five hundred eleven thousand, eleven".