55027527550503 has 8 divisors (see below), whose sum is σ = 73533444390000. Its totient is φ = 36603314539008.

The previous prime is 55027527550483. The next prime is 55027527550531. The reversal of 55027527550503 is 30505572572055.

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

It is not a de Polignac number, because 55027527550503 - 2⁶ = 55027527550439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55027527550003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20425955428 + ... + 20425958121.

It is an arithmetic number, because the mean of its divisors is an integer number (9191680548750).

Almost surely, 2^{55027527550503} is an apocalyptic number.

55027527550503 is a deficient number, since it is larger than the sum of its proper divisors (18505916839497).

55027527550503 is a wasteful number, since it uses less digits than its factorization.

55027527550503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40851914001.

The product of its (nonzero) digits is 9187500, while the sum is 51.

The spelling of 55027527550503 in words is "fifty-five trillion, twenty-seven billion, five hundred twenty-seven million, five hundred fifty thousand, five hundred three".