52266311113 has 4 divisors (see below), whose sum is σ = 55340800020. Its totient is φ = 49191822208.

The previous prime is 52266311059. The next prime is 52266311137. The reversal of 52266311113 is 31111366225.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25076939449 + 27189371664 = 158357^2 + 164892^2 .

It is a cyclic number.

It is not a de Polignac number, because 52266311113 - 2¹⁷ = 52266180041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52266311143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1537244428 + ... + 1537244461.

It is an arithmetic number, because the mean of its divisors is an integer number (13835200005).

Almost surely, 2^52266311113 is an apocalyptic number.

It is an amenable number.

52266311113 is a deficient number, since it is larger than the sum of its proper divisors (3074488907).

52266311113 is a wasteful number, since it uses less digits than its factorization.

52266311113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074488906.

The product of its digits is 6480, while the sum is 31.

Adding to 52266311113 its reverse (31111366225), we get a palindrome (83377677338).

The spelling of 52266311113 in words is "fifty-two billion, two hundred sixty-six million, three hundred eleven thousand, one hundred thirteen".