54113242005 has 24 divisors (see below), whose sum is σ = 93802141368. Its totient is φ = 28858594176.

The previous prime is 54113242003. The next prime is 54113242033. The reversal of 54113242005 is 50024231145.

54113242005 is a `hidden beast` number, since 5 + 411 + 3 + 242 + 0 + 0 + 5 = 666.

54113242005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3916631889 + 50196610116 = 62583^2 + 224046^2 .

It is not a de Polignac number, because 54113242005 - 2¹ = 54113242003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54113242005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54113242003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1016839 + ... + 1068731.

It is an arithmetic number, because the mean of its divisors is an integer number (3908422557).

Almost surely, 2^54113242005 is an apocalyptic number.

It is an amenable number.

54113242005 is a deficient number, since it is larger than the sum of its proper divisors (39688899363).

54113242005 is a wasteful number, since it uses less digits than its factorization.

54113242005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75077 (or 75074 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 54113242005 in words is "fifty-four billion, one hundred thirteen million, two hundred forty-two thousand, five".