55335500245205 has 4 divisors (see below), whose sum is σ = 66402600294252. Its totient is φ = 44268400196160.

The previous prime is 55335500245189. The next prime is 55335500245211. The reversal of 55335500245205 is 50254200553355.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44095855101841 + 11239645143364 = 6640471^2 + 3352558^2 .

It is not a de Polignac number, because 55335500245205 - 2⁴ = 55335500245189 is a prime.

It is a Duffinian number.

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, 5533550024516 + ... + 5533550024525.

It is an arithmetic number, because the mean of its divisors is an integer number (16600650073563).

Almost surely, 2^{55335500245205} is an apocalyptic number.

It is an amenable number.

55335500245205 is a deficient number, since it is larger than the sum of its proper divisors (11067100049047).

55335500245205 is a wasteful number, since it uses less digits than its factorization.

55335500245205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11067100049046.

The product of its (nonzero) digits is 2250000, while the sum is 44.

The spelling of 55335500245205 in words is "fifty-five trillion, three hundred thirty-five billion, five hundred million, two hundred forty-five thousand, two hundred five".