12264634025456 has 40 divisors (see below), whose sum is σ = 24092993125344. Its totient is φ = 6047581501440.

The previous prime is 12264634025453. The next prime is 12264634025477. The reversal of 12264634025456 is 65452043646221.

12264634025456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12264634025453) 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, 15042941 + ... + 15837276.

Almost surely, 2^{12264634025456} is an apocalyptic number.

12264634025456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12264634025456 is a deficient number, since it is larger than the sum of its proper divisors (11828359099888).

12264634025456 is a wasteful number, since it uses less digits than its factorization.

12264634025456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30880569 (or 30880563 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 12264634025456 in words is "twelve trillion, two hundred sixty-four billion, six hundred thirty-four million, twenty-five thousand, four hundred fifty-six".