125241357056 has 36 divisors (see below), whose sum is σ = 258057812544. Its totient is φ = 60600652800.

The previous prime is 125241357037. The next prime is 125241357097. The reversal of 125241357056 is 650753142521.

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, 7882775 + ... + 7898646.

Almost surely, 2^125241357056 is an apocalyptic number.

125241357056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125241357056 is an abundant number, since it is smaller than the sum of its proper divisors (132816455488).

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

125241357056 is an equidigital number, since it uses as much as digits as its factorization.

125241357056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15781468 (or 15781454 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

Adding to 125241357056 its reverse (650753142521), we get a palindrome (775994499577).

The spelling of 125241357056 in words is "one hundred twenty-five billion, two hundred forty-one million, three hundred fifty-seven thousand, fifty-six".