50533051011 has 8 divisors (see below), whose sum is σ = 67891733184. Its totient is φ = 33431534760.

The previous prime is 50533050991. The next prime is 50533051013. The reversal of 50533051011 is 11015033505.

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

It is not a de Polignac number, because 50533051011 - 2¹⁴ = 50533034627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50533051013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64291021 + ... + 64291806.

It is an arithmetic number, because the mean of its divisors is an integer number (8486466648).

Almost surely, 2^50533051011 is an apocalyptic number.

50533051011 is a deficient number, since it is larger than the sum of its proper divisors (17358682173).

50533051011 is a wasteful number, since it uses less digits than its factorization.

50533051011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128582961.

The product of its (nonzero) digits is 1125, while the sum is 24.

Adding to 50533051011 its reverse (11015033505), we get a palindrome (61548084516).

The spelling of 50533051011 in words is "fifty billion, five hundred thirty-three million, fifty-one thousand, eleven".