126633125005 has 32 divisors (see below), whose sum is σ = 157090752000. Its totient is φ = 97934323200.

The previous prime is 126633124997. The next prime is 126633125051. The reversal of 126633125005 is 500521336621.

It is not a de Polignac number, because 126633125005 - 2³ = 126633124997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13160086 + ... + 13169704.

It is an arithmetic number, because the mean of its divisors is an integer number (4909086000).

Almost surely, 2^126633125005 is an apocalyptic number.

It is an amenable number.

126633125005 is a deficient number, since it is larger than the sum of its proper divisors (30457626995).

126633125005 is a wasteful number, since it uses less digits than its factorization.

126633125005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10245.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 126633125005 in words is "one hundred twenty-six billion, six hundred thirty-three million, one hundred twenty-five thousand, five".