50006055001 has 4 divisors (see below), whose sum is σ = 57149777152. Its totient is φ = 42862332852.

The previous prime is 50006054953. The next prime is 50006055031. The reversal of 50006055001 is 10055060005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10055060005 = 5 ⋅2011012001.

It is a cyclic number.

It is not a de Polignac number, because 50006055001 - 2¹¹ = 50006052953 is a prime.

It is a super-2 number, since 2×50006055001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50006055031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3571861065 + ... + 3571861078.

It is an arithmetic number, because the mean of its divisors is an integer number (14287444288).

Almost surely, 2^50006055001 is an apocalyptic number.

It is an amenable number.

50006055001 is a deficient number, since it is larger than the sum of its proper divisors (7143722151).

50006055001 is an equidigital number, since it uses as much as digits as its factorization.

50006055001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7143722150.

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 50006055001 in words is "fifty billion, six million, fifty-five thousand, one".