126303158852 has 24 divisors (see below), whose sum is σ = 243568528896. Its totient is φ = 56938095648.

The previous prime is 126303158851. The next prime is 126303158873. The reversal of 126303158852 is 258851303621.

It is not an unprimeable number, because it can be changed into a prime (126303158851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28240868 + ... + 28245339.

It is an arithmetic number, because the mean of its divisors is an integer number (10148688704).

Almost surely, 2^126303158852 is an apocalyptic number.

It is an amenable number.

126303158852 is a deficient number, since it is larger than the sum of its proper divisors (117265370044).

126303158852 is a wasteful number, since it uses less digits than its factorization.

126303158852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56486267 (or 56486265 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 126303158852 in words is "one hundred twenty-six billion, three hundred three million, one hundred fifty-eight thousand, eight hundred fifty-two".