55202451055343 has 4 divisors (see below), whose sum is σ = 55412346306768. Its totient is φ = 54992555803920.

The previous prime is 55202451055331. The next prime is 55202451055351. The reversal of 55202451055343 is 34355015420255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55202451055343 - 2⁴ = 55202451055327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55202451055294 and 55202451055303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55202451055313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104947625318 + ... + 104947625843.

It is an arithmetic number, because the mean of its divisors is an integer number (13853086576692).

Almost surely, 2^{55202451055343} is an apocalyptic number.

55202451055343 is a deficient number, since it is larger than the sum of its proper divisors (209895251425).

55202451055343 is a wasteful number, since it uses less digits than its factorization.

55202451055343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209895251424.

The product of its (nonzero) digits is 1800000, while the sum is 44.

Adding to 55202451055343 its reverse (34355015420255), we get a palindrome (89557466475598).

The spelling of 55202451055343 in words is "fifty-five trillion, two hundred two billion, four hundred fifty-one million, fifty-five thousand, three hundred forty-three".