453256223302012 has 24 divisors (see below), whose sum is σ = 854999496839936. Its totient is φ = 209002728091968.

The previous prime is 453256223301991. The next prime is 453256223302121. The reversal of 453256223302012 is 210203322652354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4009357383 + ... + 4009470430.

Almost surely, 2^{453256223302012} is an apocalyptic number.

It is an amenable number.

453256223302012 is a deficient number, since it is larger than the sum of its proper divisors (401743273537924).

453256223302012 is a wasteful number, since it uses less digits than its factorization.

453256223302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8018828917 (or 8018828915 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 453256223302012 its reverse (210203322652354), we get a palindrome (663459545954366).

The spelling of 453256223302012 in words is "four hundred fifty-three trillion, two hundred fifty-six billion, two hundred twenty-three million, three hundred two thousand, twelve".