125243225224345 has 8 divisors (see below), whose sum is σ = 155139995116800. Its totient is φ = 96962496947760.

The previous prime is 125243225224333. The next prime is 125243225224409. The reversal of 125243225224345 is 543422522342521.

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

It is not a de Polignac number, because 125243225224345 - 2²¹ = 125243223127193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125243225224295 and 125243225224304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404010403795 + ... + 404010404104.

It is an arithmetic number, because the mean of its divisors is an integer number (19392499389600).

Almost surely, 2^{125243225224345} is an apocalyptic number.

It is an amenable number.

125243225224345 is a deficient number, since it is larger than the sum of its proper divisors (29896769892455).

125243225224345 is an equidigital number, since it uses as much as digits as its factorization.

125243225224345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808020807935.

The product of its digits is 4608000, while the sum is 46.

Adding to 125243225224345 its reverse (543422522342521), we get a palindrome (668665747566866).

The spelling of 125243225224345 in words is "one hundred twenty-five trillion, two hundred forty-three billion, two hundred twenty-five million, two hundred twenty-four thousand, three hundred forty-five".