12886207608 has 128 divisors (see below), whose sum is σ = 34168780800. Its totient is φ = 4041523200.

The previous prime is 12886207601. The next prime is 12886207613. The reversal of 12886207608 is 80670268821.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12886207601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20102968 + ... + 20103608.

It is an arithmetic number, because the mean of its divisors is an integer number (266943600).

Almost surely, 2^12886207608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12886207608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17084390400).

12886207608 is an abundant number, since it is smaller than the sum of its proper divisors (21282573192).

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

12886207608 is a wasteful number, since it uses less digits than its factorization.

12886207608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 12886207608 in words is "twelve billion, eight hundred eighty-six million, two hundred seven thousand, six hundred eight".