52220501103 has 4 divisors (see below), whose sum is σ = 69627334808. Its totient is φ = 34813667400.

The previous prime is 52220501089. The next prime is 52220501159. The reversal of 52220501103 is 30110502225.

52220501103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 52220501103 - 2¹³ = 52220492911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52220501103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52220501503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8703416848 + ... + 8703416853.

It is an arithmetic number, because the mean of its divisors is an integer number (17406833702).

Almost surely, 2^52220501103 is an apocalyptic number.

52220501103 is a deficient number, since it is larger than the sum of its proper divisors (17406833705).

52220501103 is a wasteful number, since it uses less digits than its factorization.

52220501103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17406833704.

The product of its (nonzero) digits is 600, while the sum is 21.

The spelling of 52220501103 in words is "fifty-two billion, two hundred twenty million, five hundred one thousand, one hundred three".