55044425132 has 6 divisors (see below), whose sum is σ = 96327743988. Its totient is φ = 27522212564.

The previous prime is 55044425123. The next prime is 55044425153. The reversal of 55044425132 is 23152444055.

55044425132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55044425132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55044425092 and 55044425101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6880553138 + ... + 6880553145.

It is an arithmetic number, because the mean of its divisors is an integer number (16054623998).

Almost surely, 2^55044425132 is an apocalyptic number.

It is an amenable number.

55044425132 is a deficient number, since it is larger than the sum of its proper divisors (41283318856).

55044425132 is a wasteful number, since it uses less digits than its factorization.

55044425132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13761106287 (or 13761106285 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 55044425132 its reverse (23152444055), we get a palindrome (78196869187).

The spelling of 55044425132 in words is "fifty-five billion, forty-four million, four hundred twenty-five thousand, one hundred thirty-two".