54441310212 has 18 divisors (see below), whose sum is σ = 137615534238. Its totient is φ = 18147103392.

The previous prime is 54441310181. The next prime is 54441310213. The reversal of 54441310212 is 21201314445.

54441310212 is a `hidden beast` number, since 5 + 4 + 441 + 3 + 1 + 0 + 212 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45430364736 + 9010945476 = 213144^2 + 94926^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (54441310213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 756129273 + ... + 756129344.

Almost surely, 2^54441310212 is an apocalyptic number.

It is an amenable number.

54441310212 is an abundant number, since it is smaller than the sum of its proper divisors (83174224026).

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

54441310212 is a wasteful number, since it uses less digits than its factorization.

54441310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512258627 (or 1512258622 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 54441310212 its reverse (21201314445), we get a palindrome (75642624657).

The spelling of 54441310212 in words is "fifty-four billion, four hundred forty-one million, three hundred ten thousand, two hundred twelve".