126093473805 has 64 divisors (see below), whose sum is σ = 230132060928. Its totient is φ = 58404188160.

The previous prime is 126093473801. The next prime is 126093473813. The reversal of 126093473805 is 508374390621.

It is not a de Polignac number, because 126093473805 - 2² = 126093473801 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126093473801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12847350 + ... + 12857160.

It is an arithmetic number, because the mean of its divisors is an integer number (3595813452).

It is a 1-persistent number, because it is pandigital, but 2⋅126093473805 = 252186947610 is not.

Almost surely, 2^126093473805 is an apocalyptic number.

126093473805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126093473805 is a deficient number, since it is larger than the sum of its proper divisors (104038587123).

126093473805 is a wasteful number, since it uses less digits than its factorization.

126093473805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13726.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 126093473805 in words is "one hundred twenty-six billion, ninety-three million, four hundred seventy-three thousand, eight hundred five".