55443144141 has 48 divisors (see below), whose sum is σ = 103543684608. Its totient is φ = 28801623600.

The previous prime is 55443144103. The next prime is 55443144167. The reversal of 55443144141 is 14144134455.

55443144141 is a `hidden beast` number, since 5 + 544 + 31 + 4 + 41 + 41 = 666.

It is not a de Polignac number, because 55443144141 - 2⁶ = 55443144077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55443144096 and 55443144105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55443144181) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1462855 + ... + 1500276.

It is an arithmetic number, because the mean of its divisors is an integer number (2157160096).

Almost surely, 2^55443144141 is an apocalyptic number.

It is an amenable number.

55443144141 is a deficient number, since it is larger than the sum of its proper divisors (48100540467).

55443144141 is a wasteful number, since it uses less digits than its factorization.

55443144141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963164 (or 2963152 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 55443144141 its reverse (14144134455), we get a palindrome (69587278596).

It can be divided in two parts, 5544314 and 4141, that added together give a palindrome (5548455).

The spelling of 55443144141 in words is "fifty-five billion, four hundred forty-three million, one hundred forty-four thousand, one hundred forty-one".