53412300513505 has 8 divisors (see below), whose sum is σ = 64094803494912. Its totient is φ = 42729811825008.

The previous prime is 53412300513443. The next prime is 53412300513527. The reversal of 53412300513505 is 50531500321435.

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

It is a cyclic number.

It is not a de Polignac number, because 53412300513505 - 2¹¹ = 53412300511457 is a prime.

It is a super-3 number, since 3×53412300513505³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian 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, 8136864 + ... + 13154206.

It is an arithmetic number, because the mean of its divisors is an integer number (8011850436864).

Almost surely, 2^{53412300513505} is an apocalyptic number.

It is an amenable number.

53412300513505 is a deficient number, since it is larger than the sum of its proper divisors (10682502981407).

53412300513505 is a wasteful number, since it uses less digits than its factorization.

53412300513505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7146455.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 53412300513505 in words is "fifty-three trillion, four hundred twelve billion, three hundred million, five hundred thirteen thousand, five hundred five".