53286600109 has 4 divisors (see below), whose sum is σ = 53302687516. Its totient is φ = 53270512704.

The previous prime is 53286600089. The next prime is 53286600167. The reversal of 53286600109 is 90100668235.

53286600109 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 can be written as a sum of positive squares in 2 ways, for example, as 20902798084 + 32383802025 = 144578^2 + 179955^2 .

It is a cyclic number.

It is not a de Polignac number, because 53286600109 - 2⁷ = 53286599981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53286600179) 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, 8038734 + ... + 8045359.

It is an arithmetic number, because the mean of its divisors is an integer number (13325671879).

Almost surely, 2^53286600109 is an apocalyptic number.

It is an amenable number.

53286600109 is a deficient number, since it is larger than the sum of its proper divisors (16087407).

53286600109 is a wasteful number, since it uses less digits than its factorization.

53286600109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16087406.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 53286600109 in words is "fifty-three billion, two hundred eighty-six million, six hundred thousand, one hundred nine".