126003877908 has 12 divisors (see below), whose sum is σ = 294009048480. Its totient is φ = 42001292632.

The previous prime is 126003877891. The next prime is 126003877921. The reversal of 126003877908 is 809778300621.

126003877908 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5250161568 + ... + 5250161591.

It is an arithmetic number, because the mean of its divisors is an integer number (24500754040).

Almost surely, 2^126003877908 is an apocalyptic number.

It is an amenable number.

126003877908 is an abundant number, since it is smaller than the sum of its proper divisors (168005170572).

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

126003877908 is a wasteful number, since it uses less digits than its factorization.

126003877908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10500323166 (or 10500323164 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 126003877908 in words is "one hundred twenty-six billion, three million, eight hundred seventy-seven thousand, nine hundred eight".