125943894328 has 32 divisors (see below), whose sum is σ = 269911697760. Its totient is φ = 53969569920.

The previous prime is 125943894301. The next prime is 125943894337. The reversal of 125943894328 is 823498349521.

125943894328 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360850 + ... + 618142.

It is an arithmetic number, because the mean of its divisors is an integer number (8434740555).

Almost surely, 2^125943894328 is an apocalyptic number.

It is an amenable number.

125943894328 is an abundant number, since it is smaller than the sum of its proper divisors (143967803432).

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

125943894328 is a wasteful number, since it uses less digits than its factorization.

125943894328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266047 (or 266043 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 58.

The spelling of 125943894328 in words is "one hundred twenty-five billion, nine hundred forty-three million, eight hundred ninety-four thousand, three hundred twenty-eight".