12610682436 has 36 divisors (see below), whose sum is σ = 32343103856. Its totient is φ = 3821418480.

The previous prime is 12610682423. The next prime is 12610682437. The reversal of 12610682436 is 63428601621.

It is a junction number, because it is equal to n+sod(n) for n = 12610682394 and 12610682403.

It is not an unprimeable number, because it can be changed into a prime (12610682437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4341070 + ... + 4343973.

Almost surely, 2^12610682436 is an apocalyptic number.

It is an amenable number.

12610682436 is an abundant number, since it is smaller than the sum of its proper divisors (19732421420).

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

12610682436 is a wasteful number, since it uses less digits than its factorization.

12610682436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8685072 (or 8685059 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 12610682436 in words is "twelve billion, six hundred ten million, six hundred eighty-two thousand, four hundred thirty-six".