53205336336 has 80 divisors (see below), whose sum is σ = 137953456128. Its totient is φ = 17669904000.

The previous prime is 53205336319. The next prime is 53205336361. The reversal of 53205336336 is 63363350235.

It is a junction number, because it is equal to n+sod(n) for n = 53205336294 and 53205336303.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21741865 + ... + 21744311.

Almost surely, 2^53205336336 is an apocalyptic number.

It is an amenable number.

53205336336 is an abundant number, since it is smaller than the sum of its proper divisors (84748119792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53205336336 is a wasteful number, since it uses less digits than its factorization.

53205336336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3940 (or 3934 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 39.

The spelling of 53205336336 in words is "fifty-three billion, two hundred five million, three hundred thirty-six thousand, three hundred thirty-six".