16050052211 has 4 divisors (see below), whose sum is σ = 16747880592. Its totient is φ = 15352223832.

The previous prime is 16050052201. The next prime is 16050052241. The reversal of 16050052211 is 11225005061.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11225005061 = 2027 ⋅5537743.

It is a cyclic number.

It is not a de Polignac number, because 16050052211 - 2²² = 16045857907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 697828357 = 16050052211 / (1 + 6 + 0 + 5 + 0 + 0 + 5 + 2 + 2 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16050052201) 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, 348914156 + ... + 348914201.

It is an arithmetic number, because the mean of its divisors is an integer number (4186970148).

Almost surely, 2^16050052211 is an apocalyptic number.

16050052211 is a deficient number, since it is larger than the sum of its proper divisors (697828381).

16050052211 is an equidigital number, since it uses as much as digits as its factorization.

16050052211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697828380.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 16050052211 its reverse (11225005061), we get a palindrome (27275057272).

The spelling of 16050052211 in words is "sixteen billion, fifty million, fifty-two thousand, two hundred eleven".