12582255534 has 8 divisors (see below), whose sum is σ = 25164511080. Its totient is φ = 4194085176.

The previous prime is 12582255529. The next prime is 12582255551. The reversal of 12582255534 is 43555228521.

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

12582255534 is an admirable 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, 1048521289 + ... + 1048521300.

It is an arithmetic number, because the mean of its divisors is an integer number (3145563885).

Almost surely, 2^12582255534 is an apocalyptic number.

12582255534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12582255534 is a wasteful number, since it uses less digits than its factorization.

12582255534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097042594.

The product of its digits is 480000, while the sum is 42.

The spelling of 12582255534 in words is "twelve billion, five hundred eighty-two million, two hundred fifty-five thousand, five hundred thirty-four".