55333823555352 has 16 divisors (see below), whose sum is σ = 138334558888440. Its totient is φ = 18444607851776.

The previous prime is 55333823555317. The next prime is 55333823555383. The reversal of 55333823555352 is 25355532833355.

It is a junction number, because it is equal to n+sod(n) for n = 55333823555292 and 55333823555301.

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, 1152787990713 + ... + 1152787990760.

Almost surely, 2^{55333823555352} is an apocalyptic number.

It is an amenable number.

55333823555352 is an abundant number, since it is smaller than the sum of its proper divisors (83000735333088).

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

55333823555352 is a wasteful number, since it uses less digits than its factorization.

55333823555352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305575981482 (or 2305575981478 counting only the distinct ones).

The product of its digits is 121500000, while the sum is 57.

The spelling of 55333823555352 in words is "fifty-five trillion, three hundred thirty-three billion, eight hundred twenty-three million, five hundred fifty-five thousand, three hundred fifty-two".