12652626462 has 64 divisors (see below), whose sum is σ = 30211743744. Its totient is φ = 3453959520.

The previous prime is 12652626421. The next prime is 12652626463. The reversal of 12652626462 is 26462625621.

12652626462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12652626463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 907887 + ... + 921717.

It is an arithmetic number, because the mean of its divisors is an integer number (472058496).

Almost surely, 2^12652626462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12652626462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15105871872).

12652626462 is an abundant number, since it is smaller than the sum of its proper divisors (17559117282).

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

12652626462 is a wasteful number, since it uses less digits than its factorization.

12652626462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14813.

The product of its digits is 414720, while the sum is 42.

The spelling of 12652626462 in words is "twelve billion, six hundred fifty-two million, six hundred twenty-six thousand, four hundred sixty-two".