12565467483 has 8 divisors (see below), whose sum is σ = 16770565200. Its totient is φ = 8368674048.

The previous prime is 12565467427. The next prime is 12565467559. The reversal of 12565467483 is 38476456521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12565467483 - 2¹⁸ = 12565205339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12565465483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2072538 + ... + 2078591.

It is an arithmetic number, because the mean of its divisors is an integer number (2096320650).

Almost surely, 2^12565467483 is an apocalyptic number.

12565467483 is a deficient number, since it is larger than the sum of its proper divisors (4205097717).

12565467483 is a wasteful number, since it uses less digits than its factorization.

12565467483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152141.

The product of its digits is 4838400, while the sum is 51.

The spelling of 12565467483 in words is "twelve billion, five hundred sixty-five million, four hundred sixty-seven thousand, four hundred eighty-three".