12827589275 has 24 divisors (see below), whose sum is σ = 16849010880. Its totient is φ = 9654325760.

The previous prime is 12827589221. The next prime is 12827589277. The reversal of 12827589275 is 57298572821.

It is not a de Polignac number, because 12827589275 - 2³⁰ = 11753847451 is a prime.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12827589275.

It is not an unprimeable number, because it can be changed into a prime (12827589277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1320737 + ... + 1330413.

It is an arithmetic number, because the mean of its divisors is an integer number (702042120).

Almost surely, 2^12827589275 is an apocalyptic number.

12827589275 is a deficient number, since it is larger than the sum of its proper divisors (4021421605).

12827589275 is a wasteful number, since it uses less digits than its factorization.

12827589275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12823 (or 12818 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 56.

The spelling of 12827589275 in words is "twelve billion, eight hundred twenty-seven million, five hundred eighty-nine thousand, two hundred seventy-five".