55054462103365 has 4 divisors (see below), whose sum is σ = 66065354524044. Its totient is φ = 44043569682688.

The previous prime is 55054462103359. The next prime is 55054462103437. The reversal of 55054462103365 is 56330126445055.

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 32684191906081 + 22370270197284 = 5717009^2 + 4729722^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55054462103365 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 5505446210332 + ... + 5505446210341.

It is an arithmetic number, because the mean of its divisors is an integer number (16516338631011).

Almost surely, 2^{55054462103365} is an apocalyptic number.

It is an amenable number.

55054462103365 is a deficient number, since it is larger than the sum of its proper divisors (11010892420679).

55054462103365 is a wasteful number, since it uses less digits than its factorization.

55054462103365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010892420678.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 55054462103365 in words is "fifty-five trillion, fifty-four billion, four hundred sixty-two million, one hundred three thousand, three hundred sixty-five".