12676363326 has 256 divisors, whose sum is σ = 32947568640. Its totient is φ = 3576960000.

The previous prime is 12676363307. The next prime is 12676363363. The reversal of 12676363326 is 62336367621.

12676363326 is a `hidden beast` number, since 1 + 2 + 6 + 7 + 6 + 3 + 633 + 2 + 6 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 83949351 + ... + 83949501.

It is an arithmetic number, because the mean of its divisors is an integer number (128701440).

Almost surely, 2^12676363326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12676363326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16473784320).

12676363326 is an abundant number, since it is smaller than the sum of its proper divisors (20271205314).

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

12676363326 is a wasteful number, since it uses less digits than its factorization.

12676363326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 342 counting only the distinct ones).

The product of its digits is 979776, while the sum is 45.

The spelling of 12676363326 in words is "twelve billion, six hundred seventy-six million, three hundred sixty-three thousand, three hundred twenty-six".