50512222201 has 8 divisors (see below), whose sum is σ = 58267771200. Its totient is φ = 42891552528.

The previous prime is 50512222169. The next prime is 50512222207. The reversal of 50512222201 is 10222221505.

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 50512222201 - 2⁵ = 50512222169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50512222207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33719026 + ... + 33720523.

It is an arithmetic number, because the mean of its divisors is an integer number (7283471400).

Almost surely, 2^50512222201 is an apocalyptic number.

It is an amenable number.

50512222201 is a deficient number, since it is larger than the sum of its proper divisors (7755548999).

50512222201 is a wasteful number, since it uses less digits than its factorization.

50512222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67439663.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 50512222201 its reverse (10222221505), we get a palindrome (60734443706).

The spelling of 50512222201 in words is "fifty billion, five hundred twelve million, two hundred twenty-two thousand, two hundred one".