125623241464 has 16 divisors (see below), whose sum is σ = 269192660400. Its totient is φ = 53838532032.

The previous prime is 125623241441. The next prime is 125623241473. The reversal of 125623241464 is 464142326521.

125623241464 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121636029 + ... + 1121636140.

It is an arithmetic number, because the mean of its divisors is an integer number (16824541275).

Almost surely, 2^125623241464 is an apocalyptic number.

125623241464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125623241464 is an abundant number, since it is smaller than the sum of its proper divisors (143569418936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125623241464 is a wasteful number, since it uses less digits than its factorization.

125623241464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243272182 (or 2243272178 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

Adding to 125623241464 its reverse (464142326521), we get a palindrome (589765567985).

The spelling of 125623241464 in words is "one hundred twenty-five billion, six hundred twenty-three million, two hundred forty-one thousand, four hundred sixty-four".