54136863104 has 32 divisors (see below), whose sum is σ = 108453346200. Its totient is φ = 26917199872.

The previous prime is 54136863061. The next prime is 54136863149. The reversal of 54136863104 is 40136863145.

54136863104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158497 + ... + 1204320.

Almost surely, 2^54136863104 is an apocalyptic number.

It is an amenable number.

54136863104 is an abundant number, since it is smaller than the sum of its proper divisors (54316483096).

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

54136863104 is a wasteful number, since it uses less digits than its factorization.

54136863104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363010 (or 2362998 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 54136863104 its sum of digits (41), we get a palindrome (54136863145).

The spelling of 54136863104 in words is "fifty-four billion, one hundred thirty-six million, eight hundred sixty-three thousand, one hundred four".