12624708045 has 32 divisors (see below), whose sum is σ = 21393953280. Its totient is φ = 6335267840.

The previous prime is 12624708037. The next prime is 12624708053. The reversal of 12624708045 is 54080742621.

It is an interprime number because it is at equal distance from previous prime (12624708037) and next prime (12624708053).

It is not a de Polignac number, because 12624708045 - 2³ = 12624708037 is a prime.

It is a super-3 number, since 3×12624708045³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12624707994 and 12624708012.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1451971 + ... + 1460639.

It is an arithmetic number, because the mean of its divisors is an integer number (668561040).

Almost surely, 2^12624708045 is an apocalyptic number.

12624708045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12624708045 is a deficient number, since it is larger than the sum of its proper divisors (8769245235).

12624708045 is a wasteful number, since it uses less digits than its factorization.

12624708045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14405.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 12624708045 in words is "twelve billion, six hundred twenty-four million, seven hundred eight thousand, forty-five".