4351331125 has 32 divisors (see below), whose sum is σ = 5557144320. Its totient is φ = 3400609600.

The previous prime is 4351331087. The next prime is 4351331141. The reversal of 4351331125 is 5211331534.

It is a happy number.

It is not a de Polignac number, because 4351331125 - 2²³ = 4342942517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4351331093 and 4351331102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1229859 + ... + 1233391.

It is an arithmetic number, because the mean of its divisors is an integer number (173660760).

Almost surely, 2^4351331125 is an apocalyptic number.

It is an amenable number.

4351331125 is a deficient number, since it is larger than the sum of its proper divisors (1205813195).

4351331125 is a wasteful number, since it uses less digits than its factorization.

4351331125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774 (or 3764 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 4351331125 is about 65964.6202520715. The cubic root of 4351331125 is about 1632.5783931893.

Adding to 4351331125 its reverse (5211331534), we get a palindrome (9562662659).

The spelling of 4351331125 in words is "four billion, three hundred fifty-one million, three hundred thirty-one thousand, one hundred twenty-five".