53313348517 has 8 divisors (see below), whose sum is σ = 62633864160. Its totient is φ = 44738474160.

The previous prime is 53313348511. The next prime is 53313348521. The reversal of 53313348517 is 71584331335.

53313348517 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 53313348517 - 2²⁷ = 53179130789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53313348511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186410167 + ... + 186410452.

It is an arithmetic number, because the mean of its divisors is an integer number (7829233020).

Almost surely, 2^53313348517 is an apocalyptic number.

It is an amenable number.

53313348517 is a deficient number, since it is larger than the sum of its proper divisors (9320515643).

53313348517 is a wasteful number, since it uses less digits than its factorization.

53313348517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372820643.

The product of its digits is 453600, while the sum is 43.

The spelling of 53313348517 in words is "fifty-three billion, three hundred thirteen million, three hundred forty-eight thousand, five hundred seventeen".