55055275003 has 4 divisors (see below), whose sum is σ = 56831251648. Its totient is φ = 53279298360.

The previous prime is 55055275001. The next prime is 55055275097. The reversal of 55055275003 is 30057255055.

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 55055275003 - 2¹ = 55055275001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55055275001) 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, 887988276 + ... + 887988337.

It is an arithmetic number, because the mean of its divisors is an integer number (14207812912).

Almost surely, 2^55055275003 is an apocalyptic number.

55055275003 is a deficient number, since it is larger than the sum of its proper divisors (1775976645).

55055275003 is a wasteful number, since it uses less digits than its factorization.

55055275003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775976644.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 55055275003 in words is "fifty-five billion, fifty-five million, two hundred seventy-five thousand, three".