50550500001 has 8 divisors (see below), whose sum is σ = 67421630944. Its totient is φ = 33689851200.

The previous prime is 50550499969. The next prime is 50550500003. The reversal of 50550500001 is 10000505505.

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

It is not a de Polignac number, because 50550500001 - 2⁵ = 50550499969 is a prime.

It is a super-2 number, since 2×50550500001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50550500003) 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, 2609275 + ... + 2628576.

It is an arithmetic number, because the mean of its divisors is an integer number (8427703868).

Almost surely, 2^50550500001 is an apocalyptic number.

It is an amenable number.

50550500001 is a deficient number, since it is larger than the sum of its proper divisors (16871130943).

50550500001 is a wasteful number, since it uses less digits than its factorization.

50550500001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241071.

The product of its (nonzero) digits is 625, while the sum is 21.

The spelling of 50550500001 in words is "fifty billion, five hundred fifty million, five hundred thousand, one".