12700104452 has 48 divisors (see below), whose sum is σ = 25625886720. Its totient is φ = 5394708000.

The previous prime is 12700104451. The next prime is 12700104503. The reversal of 12700104452 is 25440100721.

It is a super-2 number, since 2×12700104452² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12700104451) 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, 2022077 + ... + 2028347.

It is an arithmetic number, because the mean of its divisors is an integer number (533872640).

Almost surely, 2^12700104452 is an apocalyptic number.

It is an amenable number.

12700104452 is an abundant number, since it is smaller than the sum of its proper divisors (12925782268).

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

12700104452 is a wasteful number, since it uses less digits than its factorization.

12700104452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6912 (or 6910 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 12700104452 in words is "twelve billion, seven hundred million, one hundred four thousand, four hundred fifty-two".