53544544544536 has 128 divisors (see below), whose sum is σ = 107123267750400. Its totient is φ = 25046146944000.

The previous prime is 53544544544521. The next prime is 53544544544551. The reversal of 53544544544536 is 63544544544535.

53544544544536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53544544544521) and next prime (53544544544551).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4797462796 + ... + 4797473956.

It is an arithmetic number, because the mean of its divisors is an integer number (836900529300).

Almost surely, 2^{53544544544536} is an apocalyptic number.

It is an amenable number.

53544544544536 is an abundant number, since it is smaller than the sum of its proper divisors (53578723205864).

53544544544536 is a wasteful number, since it uses less digits than its factorization.

53544544544536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15041 (or 15037 counting only the distinct ones).

The product of its digits is 691200000, while the sum is 61.

Subtracting 53544544544536 from its reverse (63544544544535), we obtain a palindrome (9999999999999).

The spelling of 53544544544536 in words is "fifty-three trillion, five hundred forty-four billion, five hundred forty-four million, five hundred forty-four thousand, five hundred thirty-six".