53533115205 has 8 divisors (see below), whose sum is σ = 85652984352. Its totient is φ = 28550994768.

The previous prime is 53533115161. The next prime is 53533115219. The reversal of 53533115205 is 50251133535.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53533115205 - 2¹² = 53533111109 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1784437159 + ... + 1784437188.

It is an arithmetic number, because the mean of its divisors is an integer number (10706623044).

Almost surely, 2^53533115205 is an apocalyptic number.

It is an amenable number.

53533115205 is a deficient number, since it is larger than the sum of its proper divisors (32119869147).

53533115205 is a wasteful number, since it uses less digits than its factorization.

53533115205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568874355.

The product of its (nonzero) digits is 33750, while the sum is 33.

The spelling of 53533115205 in words is "fifty-three billion, five hundred thirty-three million, one hundred fifteen thousand, two hundred five".