125454144034 has 16 divisors (see below), whose sum is σ = 198115663680. Its totient is φ = 59416595280.

The previous prime is 125454144031. The next prime is 125454144047. The reversal of 125454144034 is 430441454521.

125454144034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 125454143984 and 125454144002.

It is not an unprimeable number, because it can be changed into a prime (125454144031) 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, 4699 + ... + 500929.

It is an arithmetic number, because the mean of its divisors is an integer number (12382228980).

Almost surely, 2^125454144034 is an apocalyptic number.

125454144034 is a deficient number, since it is larger than the sum of its proper divisors (72661519646).

125454144034 is a wasteful number, since it uses less digits than its factorization.

125454144034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502905.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 125454144034 its reverse (430441454521), we get a palindrome (555895598555).

The spelling of 125454144034 in words is "one hundred twenty-five billion, four hundred fifty-four million, one hundred forty-four thousand, thirty-four".