125875526966 has 32 divisors (see below), whose sum is σ = 218873415168. Its totient is φ = 53175286080.

The previous prime is 125875526899. The next prime is 125875526989. The reversal of 125875526966 is 669625578521.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 125875526899 and 125875526908.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5797106 + ... + 5818778.

It is an arithmetic number, because the mean of its divisors is an integer number (6839794224).

Almost surely, 2^125875526966 is an apocalyptic number.

125875526966 is a deficient number, since it is larger than the sum of its proper divisors (92997888202).

125875526966 is a wasteful number, since it uses less digits than its factorization.

125875526966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27596.

The product of its digits is 54432000, while the sum is 62.

The spelling of 125875526966 in words is "one hundred twenty-five billion, eight hundred seventy-five million, five hundred twenty-six thousand, nine hundred sixty-six".