12884288527 has 4 divisors (see below), whose sum is σ = 14055587496. Its totient is φ = 11712989560.

The previous prime is 12884288503. The next prime is 12884288539. The reversal of 12884288527 is 72588248821.

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 12884288527 - 2⁷ = 12884288399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12884288597) 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, 585649468 + ... + 585649489.

It is an arithmetic number, because the mean of its divisors is an integer number (3513896874).

Almost surely, 2^12884288527 is an apocalyptic number.

12884288527 is a deficient number, since it is larger than the sum of its proper divisors (1171298969).

12884288527 is a wasteful number, since it uses less digits than its factorization.

12884288527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171298968.

The product of its digits is 4587520, while the sum is 55.

The spelling of 12884288527 in words is "twelve billion, eight hundred eighty-four million, two hundred eighty-eight thousand, five hundred twenty-seven".