126383559068 has 24 divisors (see below), whose sum is σ = 252195248592. Its totient is φ = 54899645184.

The previous prime is 126383559061. The next prime is 126383559077. The reversal of 126383559068 is 860955383621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126383559061) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71483030 + ... + 71484797.

It is an arithmetic number, because the mean of its divisors is an integer number (10508135358).

Almost surely, 2^126383559068 is an apocalyptic number.

It is an amenable number.

126383559068 is a deficient number, since it is larger than the sum of its proper divisors (125811689524).

126383559068 is a wasteful number, since it uses less digits than its factorization.

126383559068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142967861 (or 142967859 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 56.

The spelling of 126383559068 in words is "one hundred twenty-six billion, three hundred eighty-three million, five hundred fifty-nine thousand, sixty-eight".