125346433312 has 24 divisors (see below), whose sum is σ = 247187808000. Its totient is φ = 62568577344.

The previous prime is 125346433271. The next prime is 125346433379. The reversal of 125346433312 is 213334643521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3250512 + ... + 3288847.

It is an arithmetic number, because the mean of its divisors is an integer number (10299492000).

Almost surely, 2^125346433312 is an apocalyptic number.

It is an amenable number.

125346433312 is a deficient number, since it is larger than the sum of its proper divisors (121841374688).

125346433312 is an equidigital number, since it uses as much as digits as its factorization.

125346433312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6539968 (or 6539960 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The spelling of 125346433312 in words is "one hundred twenty-five billion, three hundred forty-six million, four hundred thirty-three thousand, three hundred twelve".