55333630543460 has 24 divisors (see below), whose sum is σ = 116200783398336. Its totient is φ = 22133421882720.

The previous prime is 55333630543459. The next prime is 55333630543501. The reversal of 55333630543460 is 6434503633355.

It is a junction number, because it is equal to n+sod(n) for n = 55333630543399 and 55333630543408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18318539 + ... + 21124301.

It is an arithmetic number, because the mean of its divisors is an integer number (4841699308264).

Almost surely, 2^{55333630543460} is an apocalyptic number.

It is an amenable number.

55333630543460 is an abundant number, since it is smaller than the sum of its proper divisors (60867152854876).

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

55333630543460 is a wasteful number, since it uses less digits than its factorization.

55333630543460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791843 (or 3791841 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 50.

The spelling of 55333630543460 in words is "fifty-five trillion, three hundred thirty-three billion, six hundred thirty million, five hundred forty-three thousand, four hundred sixty".