27752552503003 has 4 divisors (see below), whose sum is σ = 27788454900288. Its totient is φ = 27716650105720.

The previous prime is 27752552502947. The next prime is 27752552503051. The reversal of 27752552503003 is 30030525525772.

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 27752552503003 - 2²¹ = 27752550405851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27752552503103) 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 3 ways as a sum of consecutive naturals, for example, 17951197483 + ... + 17951199028.

It is an arithmetic number, because the mean of its divisors is an integer number (6947113725072).

Almost surely, 2^{27752552503003} is an apocalyptic number.

27752552503003 is a deficient number, since it is larger than the sum of its proper divisors (35902397285).

27752552503003 is an equidigital number, since it uses as much as digits as its factorization.

27752552503003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35902397284.

The product of its (nonzero) digits is 2205000, while the sum is 46.

The spelling of 27752552503003 in words is "twenty-seven trillion, seven hundred fifty-two billion, five hundred fifty-two million, five hundred three thousand, three".