53313263341564 has 24 divisors (see below), whose sum is σ = 93733670309328. Its totient is φ = 26532275971200.

The previous prime is 53313263341517. The next prime is 53313263341571. The reversal of 53313263341564 is 46514336231335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4178787 + ... + 11139514.

It is an arithmetic number, because the mean of its divisors is an integer number (3905569596222).

Almost surely, 2^{53313263341564} is an apocalyptic number.

It is an amenable number.

53313263341564 is a deficient number, since it is larger than the sum of its proper divisors (40420406967764).

53313263341564 is a wasteful number, since it uses less digits than its factorization.

53313263341564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15322365 (or 15322363 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 49.

Adding to 53313263341564 its reverse (46514336231335), we get a palindrome (99827599572899).

The spelling of 53313263341564 in words is "fifty-three trillion, three hundred thirteen billion, two hundred sixty-three million, three hundred forty-one thousand, five hundred sixty-four".