54135025024 has 32 divisors (see below), whose sum is σ = 110477548440. Its totient is φ = 26407326720.

The previous prime is 54135025013. The next prime is 54135025027. The reversal of 54135025024 is 42052053145.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54135025027) 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 3 ways as a sum of consecutive naturals, for example, 5152434 + ... + 5162929.

Almost surely, 2^54135025024 is an apocalyptic number.

It is an amenable number.

54135025024 is an abundant number, since it is smaller than the sum of its proper divisors (56342523416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54135025024 is a wasteful number, since it uses less digits than its factorization.

54135025024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10315418 (or 10315406 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 54135025024 its reverse (42052053145), we get a palindrome (96187078169).

The spelling of 54135025024 in words is "fifty-four billion, one hundred thirty-five million, twenty-five thousand, twenty-four".