126445758332 has 6 divisors (see below), whose sum is σ = 221280077088. Its totient is φ = 63222879164.

The previous prime is 126445758227. The next prime is 126445758337. The reversal of 126445758332 is 233857544621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126445758337) 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 as a sum of consecutive naturals, namely, 15805719788 + ... + 15805719795.

It is an arithmetic number, because the mean of its divisors is an integer number (36880012848).

Almost surely, 2^126445758332 is an apocalyptic number.

It is an amenable number.

126445758332 is a deficient number, since it is larger than the sum of its proper divisors (94834318756).

126445758332 is a wasteful number, since it uses less digits than its factorization.

126445758332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31611439587 (or 31611439585 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 50.

The spelling of 126445758332 in words is "one hundred twenty-six billion, four hundred forty-five million, seven hundred fifty-eight thousand, three hundred thirty-two".