125331131543393 has 8 divisors (see below), whose sum is σ = 126246527116320. Its totient is φ = 124415744228640.

The previous prime is 125331131543377. The next prime is 125331131543419. The reversal of 125331131543393 is 393345131133521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125331131543393 - 2⁴ = 125331131543377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125331131543993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30238538 + ... + 34132556.

It is an arithmetic number, because the mean of its divisors is an integer number (15780815889540).

Almost surely, 2^{125331131543393} is an apocalyptic number.

It is an amenable number.

125331131543393 is a deficient number, since it is larger than the sum of its proper divisors (915395572927).

125331131543393 is a wasteful number, since it uses less digits than its factorization.

125331131543393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129087.

The product of its digits is 1312200, while the sum is 47.

The spelling of 125331131543393 in words is "one hundred twenty-five trillion, three hundred thirty-one billion, one hundred thirty-one million, five hundred forty-three thousand, three hundred ninety-three".