12285914629 has 4 divisors (see below), whose sum is σ = 12286679680. Its totient is φ = 12285149580.

The previous prime is 12285914611. The next prime is 12285914651. The reversal of 12285914629 is 92641958221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92641958221 = 23 ⋅4027911227.

It is a cyclic number.

It is not a de Polignac number, because 12285914629 - 2¹¹ = 12285912581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12285914689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357909 + ... + 390730.

It is an arithmetic number, because the mean of its divisors is an integer number (3071669920).

Almost surely, 2^12285914629 is an apocalyptic number.

It is an amenable number.

12285914629 is a deficient number, since it is larger than the sum of its proper divisors (765051).

12285914629 is an equidigital number, since it uses as much as digits as its factorization.

12285914629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765050.

The product of its digits is 622080, while the sum is 49.

The spelling of 12285914629 in words is "twelve billion, two hundred eighty-five million, nine hundred fourteen thousand, six hundred twenty-nine".