54535230405 has 12 divisors (see below), whose sum is σ = 94527732780. Its totient is φ = 29085456192.

The previous prime is 54535230403. The next prime is 54535230437. The reversal of 54535230405 is 50403253545.

54535230405 is a `hidden beast` number, since 54 + 535 + 2 + 30 + 40 + 5 = 666.

54535230405 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 2 ways, for example, as 29904439041 + 24630791364 = 172929^2 + 156942^2 .

It is not a de Polignac number, because 54535230405 - 2¹ = 54535230403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54535230405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54535230403) 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, 605946960 + ... + 605947049.

It is an arithmetic number, because the mean of its divisors is an integer number (7877311065).

Almost surely, 2^54535230405 is an apocalyptic number.

It is an amenable number.

54535230405 is a deficient number, since it is larger than the sum of its proper divisors (39992502375).

54535230405 is a wasteful number, since it uses less digits than its factorization.

54535230405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211894020 (or 1211894017 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 54535230405 in words is "fifty-four billion, five hundred thirty-five million, two hundred thirty thousand, four hundred five".