55500365366203 has 8 divisors (see below), whose sum is σ = 56061592940288. Its totient is φ = 54939568351464.

The previous prime is 55500365366197. The next prime is 55500365366209. The reversal of 55500365366203 is 30266356300555.

It is a happy number.

55500365366203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55500365366197) and next prime (55500365366209).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55500365366203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55500365366209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107380725 + ... + 107896342.

It is an arithmetic number, because the mean of its divisors is an integer number (7007699117536).

Almost surely, 2^{55500365366203} is an apocalyptic number.

55500365366203 is a deficient number, since it is larger than the sum of its proper divisors (561227574085).

55500365366203 is a wasteful number, since it uses less digits than its factorization.

55500365366203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215279673.

The product of its (nonzero) digits is 7290000, while the sum is 49.

The spelling of 55500365366203 in words is "fifty-five trillion, five hundred billion, three hundred sixty-five million, three hundred sixty-six thousand, two hundred three".