12256456062 has 32 divisors (see below), whose sum is σ = 25586357760. Its totient is φ = 3906684320.

The previous prime is 12256456013. The next prime is 12256456123. The reversal of 12256456062 is 26065465221.

It is a self number, because there is not a number n which added to its sum of digits gives 12256456062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528364 + ... + 551072.

It is an arithmetic number, because the mean of its divisors is an integer number (799573680).

Almost surely, 2^12256456062 is an apocalyptic number.

12256456062 is an abundant number, since it is smaller than the sum of its proper divisors (13329901698).

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

12256456062 is a wasteful number, since it uses less digits than its factorization.

12256456062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26648.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 12256456062 in words is "twelve billion, two hundred fifty-six million, four hundred fifty-six thousand, sixty-two".