12452056582 has 8 divisors (see below), whose sum is σ = 21346382736. Its totient is φ = 5336595672.

The previous prime is 12452056579. The next prime is 12452056679. The reversal of 12452056582 is 28565025421.

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

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, 444716293 + ... + 444716320.

It is an arithmetic number, because the mean of its divisors is an integer number (2668297842).

Almost surely, 2^12452056582 is an apocalyptic number.

12452056582 is a deficient number, since it is larger than the sum of its proper divisors (8894326154).

12452056582 is an equidigital number, since it uses as much as digits as its factorization.

12452056582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889432622.

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 12452056582 in words is "twelve billion, four hundred fifty-two million, fifty-six thousand, five hundred eighty-two".