53108500108553 has 16 divisors (see below), whose sum is σ = 56085921884160. Its totient is φ = 50186789449104.

The previous prime is 53108500108481. The next prime is 53108500108597. The reversal of 53108500108553 is 35580100580135.

It is a cyclic number.

It is not a de Polignac number, because 53108500108553 - 2²⁶ = 53108432999689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53108500128553) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 291869600 + ... + 292051502.

It is an arithmetic number, because the mean of its divisors is an integer number (3505370117760).

Almost surely, 2^{53108500108553} is an apocalyptic number.

It is an amenable number.

53108500108553 is a deficient number, since it is larger than the sum of its proper divisors (2977421775607).

53108500108553 is a wasteful number, since it uses less digits than its factorization.

53108500108553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334948.

The product of its (nonzero) digits is 360000, while the sum is 44.

Adding to 53108500108553 its reverse (35580100580135), we get a palindrome (88688600688688).

The spelling of 53108500108553 in words is "fifty-three trillion, one hundred eight billion, five hundred million, one hundred eight thousand, five hundred fifty-three".