12652100426 has 32 divisors (see below), whose sum is σ = 22020083712. Its totient is φ = 5340263040.

The previous prime is 12652100411. The next prime is 12652100443. The reversal of 12652100426 is 62400125621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217616 + ... + 269556.

It is an arithmetic number, because the mean of its divisors is an integer number (688127616).

Almost surely, 2^12652100426 is an apocalyptic number.

12652100426 is a deficient number, since it is larger than the sum of its proper divisors (9367983286).

12652100426 is a wasteful number, since it uses less digits than its factorization.

12652100426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52214.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 12652100426 in words is "twelve billion, six hundred fifty-two million, one hundred thousand, four hundred twenty-six".