55027755303 has 4 divisors (see below), whose sum is σ = 73370340408. Its totient is φ = 36685170200.

The previous prime is 55027755271. The next prime is 55027755317. The reversal of 55027755303 is 30355772055.

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 55027755303 - 2⁵ = 55027755271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55027755353) 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, 9171292548 + ... + 9171292553.

It is an arithmetic number, because the mean of its divisors is an integer number (18342585102).

Almost surely, 2^55027755303 is an apocalyptic number.

55027755303 is a deficient number, since it is larger than the sum of its proper divisors (18342585105).

55027755303 is a wasteful number, since it uses less digits than its factorization.

55027755303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18342585104.

The product of its (nonzero) digits is 551250, while the sum is 42.

The spelling of 55027755303 in words is "fifty-five billion, twenty-seven million, seven hundred fifty-five thousand, three hundred three".