55544034315032 has 16 divisors (see below), whose sum is σ = 104146401542400. Its totient is φ = 27771660570400.

The previous prime is 55544034315019. The next prime is 55544034315059. The reversal of 55544034315032 is 23051343044555.

It is a super-2 number, since 2×55544034315032² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43910807 + ... + 45158022.

It is an arithmetic number, because the mean of its divisors is an integer number (6509150096400).

Almost surely, 2^{55544034315032} is an apocalyptic number.

It is an amenable number.

55544034315032 is a deficient number, since it is larger than the sum of its proper divisors (48602367227368).

55544034315032 is a wasteful number, since it uses less digits than its factorization.

55544034315032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89146786 (or 89146782 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 55544034315032 its reverse (23051343044555), we get a palindrome (78595377359587).

The spelling of 55544034315032 in words is "fifty-five trillion, five hundred forty-four billion, thirty-four million, three hundred fifteen thousand, thirty-two".