12626153420 has 48 divisors (see below), whose sum is σ = 26854819488. Its totient is φ = 4986009600.

The previous prime is 12626153413. The next prime is 12626153443. The reversal of 12626153420 is 2435162621.

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 15 ways as a sum of consecutive naturals, for example, 704207 + ... + 721913.

It is an arithmetic number, because the mean of its divisors is an integer number (559475406).

Almost surely, 2^12626153420 is an apocalyptic number.

12626153420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12626153420 is an abundant number, since it is smaller than the sum of its proper divisors (14228666068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12626153420 is a wasteful number, since it uses less digits than its factorization.

12626153420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18170 (or 18168 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 12626153420 in words is "twelve billion, six hundred twenty-six million, one hundred fifty-three thousand, four hundred twenty".