53159266339 has 4 divisors (see below), whose sum is σ = 56286282024. Its totient is φ = 50032250656.

The previous prime is 53159266313. The next prime is 53159266343. The reversal of 53159266339 is 93366295135.

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

It is not a de Polignac number, because 53159266339 - 2²⁷ = 53025048611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53159266439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1563507817 + ... + 1563507850.

It is an arithmetic number, because the mean of its divisors is an integer number (14071570506).

Almost surely, 2^53159266339 is an apocalyptic number.

53159266339 is a deficient number, since it is larger than the sum of its proper divisors (3127015685).

53159266339 is a wasteful number, since it uses less digits than its factorization.

53159266339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127015684.

The product of its digits is 3936600, while the sum is 52.

The spelling of 53159266339 in words is "fifty-three billion, one hundred fifty-nine million, two hundred sixty-six thousand, three hundred thirty-nine".