126043313675 has 24 divisors (see below), whose sum is σ = 157439700000. Its totient is φ = 100097607680.

The previous prime is 126043313651. The next prime is 126043313713. The reversal of 126043313675 is 576313340621.

It is not a de Polignac number, because 126043313675 - 2¹⁰ = 126043312651 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2182826 + ... + 2239824.

It is an arithmetic number, because the mean of its divisors is an integer number (6559987500).

Almost surely, 2^126043313675 is an apocalyptic number.

126043313675 is a deficient number, since it is larger than the sum of its proper divisors (31396386325).

126043313675 is a wasteful number, since it uses less digits than its factorization.

126043313675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57655 (or 57650 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 126043313675 in words is "one hundred twenty-six billion, forty-three million, three hundred thirteen thousand, six hundred seventy-five".