54134115104 has 72 divisors (see below), whose sum is σ = 115979657220. Its totient is φ = 24786026496.

The previous prime is 54134115097. The next prime is 54134115109. The reversal of 54134115104 is 40151143145.

It can be written as a sum of positive squares in 6 ways, for example, as 44921954704 + 9212160400 = 211948^2 + 95980^2 .

It is not an unprimeable number, because it can be changed into a prime (54134115109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 708392 + ... + 781080.

Almost surely, 2^54134115104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54134115104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57989828610).

54134115104 is an abundant number, since it is smaller than the sum of its proper divisors (61845542116).

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

54134115104 is a wasteful number, since it uses less digits than its factorization.

54134115104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72790 (or 72745 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 54134115104 its reverse (40151143145), we get a palindrome (94285258249).

The spelling of 54134115104 in words is "fifty-four billion, one hundred thirty-four million, one hundred fifteen thousand, one hundred four".