10827005005 has 4 divisors (see below), whose sum is σ = 12992406012. Its totient is φ = 8661604000.

The previous prime is 10827004997. The next prime is 10827005017. The reversal of 10827005005 is 50050072801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5253785289 + 5573219716 = 72483^2 + 74654^2 .

It is not a de Polignac number, because 10827005005 - 2³ = 10827004997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082700496 + ... + 1082700505.

It is an arithmetic number, because the mean of its divisors is an integer number (3248101503).

Almost surely, 2^10827005005 is an apocalyptic number.

It is an amenable number.

10827005005 is a deficient number, since it is larger than the sum of its proper divisors (2165401007).

10827005005 is an equidigital number, since it uses as much as digits as its factorization.

10827005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165401006.

The product of its (nonzero) digits is 2800, while the sum is 28.

Adding to 10827005005 its reverse (50050072801), we get a palindrome (60877077806).

The spelling of 10827005005 in words is "ten billion, eight hundred twenty-seven million, five thousand, five".