12436800001 has 16 divisors (see below), whose sum is σ = 12971496384. Its totient is φ = 11915495424.

The previous prime is 12436799983. The next prime is 12436800011. The reversal of 12436800001 is 10000863421.

It is a cyclic number.

It is not a de Polignac number, because 12436800001 - 2⁷ = 12436799873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12436800011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458130 + ... + 484516.

It is an arithmetic number, because the mean of its divisors is an integer number (810718524).

Almost surely, 2^12436800001 is an apocalyptic number.

It is an amenable number.

12436800001 is a deficient number, since it is larger than the sum of its proper divisors (534696383).

12436800001 is a wasteful number, since it uses less digits than its factorization.

12436800001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26640.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 12436800001 in words is "twelve billion, four hundred thirty-six million, eight hundred thousand, one".