53110503135423 has 48 divisors (see below), whose sum is σ = 79159532175360. Its totient is φ = 34294493173248.

The previous prime is 53110503135367. The next prime is 53110503135527. The reversal of 53110503135423 is 32453130501135.

53110503135423 is a `hidden beast` number, since 5 + 3 + 1 + 10 + 503 + 135 + 4 + 2 + 3 = 666.

It is not a de Polignac number, because 53110503135423 - 2¹⁶ = 53110503069887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53110503135023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1349366818 + ... + 1349406176.

It is an arithmetic number, because the mean of its divisors is an integer number (1649156920320).

Almost surely, 2^{53110503135423} is an apocalyptic number.

53110503135423 is a deficient number, since it is larger than the sum of its proper divisors (26049029039937).

53110503135423 is a wasteful number, since it uses less digits than its factorization.

53110503135423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72396 (or 72393 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 53110503135423 its reverse (32453130501135), we get a palindrome (85563633636558).

The spelling of 53110503135423 in words is "fifty-three trillion, one hundred ten billion, five hundred three million, one hundred thirty-five thousand, four hundred twenty-three".