220050820053 has 12 divisors (see below), whose sum is σ = 319801193920. Its totient is φ = 145800542376.

The previous prime is 220050820037. The next prime is 220050820061. The reversal of 220050820053 is 350028050022.

220050820053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220050820053 - 2⁴ = 220050820037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220050819999 and 220050820026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220050820013) 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 11 ways as a sum of consecutive naturals, for example, 74998813 + ... + 75001746.

Almost surely, 2^220050820053 is an apocalyptic number.

It is an amenable number.

220050820053 is a deficient number, since it is larger than the sum of its proper divisors (99750373867).

220050820053 is a wasteful number, since it uses less digits than its factorization.

220050820053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150000728 (or 150000725 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 220050820053 its reverse (350028050022), we get a palindrome (570078870075).

The spelling of 220050820053 in words is "two hundred twenty billion, fifty million, eight hundred twenty thousand, fifty-three".