125118672436 has 24 divisors (see below), whose sum is σ = 231871731840. Its totient is φ = 58870691712.

The previous prime is 125118672403. The next prime is 125118672439. The reversal of 125118672436 is 634276811521.

125118672436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125118672439) 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 in 7 ways as a sum of consecutive naturals, for example, 341011 + ... + 605413.

It is an arithmetic number, because the mean of its divisors is an integer number (9661322160).

Almost surely, 2^125118672436 is an apocalyptic number.

It is an amenable number.

125118672436 is a deficient number, since it is larger than the sum of its proper divisors (106753059404).

125118672436 is a wasteful number, since it uses less digits than its factorization.

125118672436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271383 (or 271381 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The spelling of 125118672436 in words is "one hundred twenty-five billion, one hundred eighteen million, six hundred seventy-two thousand, four hundred thirty-six".