125827123288 has 32 divisors (see below), whose sum is σ = 237231567360. Its totient is φ = 62566227360.

The previous prime is 125827123283. The next prime is 125827123297. The reversal of 125827123288 is 882321728521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125827123283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132845 + ... + 1238947.

It is an arithmetic number, because the mean of its divisors is an integer number (7413486480).

Almost surely, 2^125827123288 is an apocalyptic number.

It is an amenable number.

125827123288 is a deficient number, since it is larger than the sum of its proper divisors (111404444072).

125827123288 is a wasteful number, since it uses less digits than its factorization.

125827123288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106927 (or 106923 counting only the distinct ones).

The product of its digits is 860160, while the sum is 49.

The spelling of 125827123288 in words is "one hundred twenty-five billion, eight hundred twenty-seven million, one hundred twenty-three thousand, two hundred eighty-eight".