53315155309593 has 8 divisors (see below), whose sum is σ = 71087006204928. Its totient is φ = 35543370643664.

The previous prime is 53315155309543. The next prime is 53315155309601. The reversal of 53315155309593 is 39590355151335.

53315155309593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53315155309593 - 2³⁸ = 53040277402649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53315155309523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14647530 + ... + 17921507.

It is an arithmetic number, because the mean of its divisors is an integer number (8885875775616).

Almost surely, 2^{53315155309593} is an apocalyptic number.

It is an amenable number.

53315155309593 is a deficient number, since it is larger than the sum of its proper divisors (17771850895335).

53315155309593 is a wasteful number, since it uses less digits than its factorization.

53315155309593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33114703.

The product of its (nonzero) digits is 20503125, while the sum is 57.

The spelling of 53315155309593 in words is "fifty-three trillion, three hundred fifteen billion, one hundred fifty-five million, three hundred nine thousand, five hundred ninety-three".