12624660453 has 8 divisors (see below), whose sum is σ = 16840394208. Its totient is φ = 8412683504.

The previous prime is 12624660439. The next prime is 12624660481. The reversal of 12624660453 is 35406642621.

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

It is a cyclic number.

It is not a de Polignac number, because 12624660453 - 2¹² = 12624656357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12624660353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931350 + ... + 944807.

It is an arithmetic number, because the mean of its divisors is an integer number (2105049276).

Almost surely, 2^12624660453 is an apocalyptic number.

It is an amenable number.

12624660453 is a deficient number, since it is larger than the sum of its proper divisors (4215733755).

12624660453 is a wasteful number, since it uses less digits than its factorization.

12624660453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878403.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 12624660453 in words is "twelve billion, six hundred twenty-four million, six hundred sixty thousand, four hundred fifty-three".