54405141012 has 36 divisors (see below), whose sum is σ = 137566068276. Its totient is φ = 18129513600.

The previous prime is 54405140989. The next prime is 54405141017. The reversal of 54405141012 is 21014150445.

54405141012 is a `hidden beast` number, since 5 + 4 + 40 + 514 + 101 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37451538576 + 16953602436 = 193524^2 + 130206^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54405141017) 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, 110073 + ... + 347744.

Almost surely, 2^54405141012 is an apocalyptic number.

It is an amenable number.

54405141012 is an abundant number, since it is smaller than the sum of its proper divisors (83160927264).

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

54405141012 is a wasteful number, since it uses less digits than its factorization.

54405141012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461128 (or 461123 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 54405141012 its reverse (21014150445), we get a palindrome (75419291457).

The spelling of 54405141012 in words is "fifty-four billion, four hundred five million, one hundred forty-one thousand, twelve".