126411505228 has 12 divisors (see below), whose sum is σ = 224521927672. Its totient is φ = 62262383040.

The previous prime is 126411505219. The next prime is 126411505243. The reversal of 126411505228 is 822505114621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235842093 + ... + 235842628.

Almost surely, 2^126411505228 is an apocalyptic number.

It is an amenable number.

126411505228 is a deficient number, since it is larger than the sum of its proper divisors (98110422444).

126411505228 is a wasteful number, since it uses less digits than its factorization.

126411505228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471684792 (or 471684790 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

Adding to 126411505228 its reverse (822505114621), we get a palindrome (948916619849).

The spelling of 126411505228 in words is "one hundred twenty-six billion, four hundred eleven million, five hundred five thousand, two hundred twenty-eight".