50556010011 has 16 divisors (see below), whose sum is σ = 72695673120. Its totient is φ = 31067493120.

The previous prime is 50556010007. The next prime is 50556010019. The reversal of 50556010011 is 11001065505.

It is not a de Polignac number, because 50556010011 - 2² = 50556010007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50556010019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886530 + ... + 941831.

It is an arithmetic number, because the mean of its divisors is an integer number (4543479570).

Almost surely, 2^50556010011 is an apocalyptic number.

50556010011 is a deficient number, since it is larger than the sum of its proper divisors (22139663109).

50556010011 is a wasteful number, since it uses less digits than its factorization.

50556010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829086.

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 50556010011 its reverse (11001065505), we get a palindrome (61557075516).

The spelling of 50556010011 in words is "fifty billion, five hundred fifty-six million, ten thousand, eleven".