4501125331 has 4 divisors (see below), whose sum is σ = 4502320200. Its totient is φ = 4499930464.

The previous prime is 4501125313. The next prime is 4501125337. The reversal of 4501125331 is 1335211054.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4501125331 - 2²³ = 4492736723 is a prime.

It is a super-2 number, since 2×4501125331² = 40520258490739719122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4501125296 and 4501125305.

It is not an unprimeable number, because it can be changed into a prime (4501125337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591766 + ... + 599323.

It is an arithmetic number, because the mean of its divisors is an integer number (1125580050).

Almost surely, 2^4501125331 is an apocalyptic number.

4501125331 is a deficient number, since it is larger than the sum of its proper divisors (1194869).

4501125331 is a wasteful number, since it uses less digits than its factorization.

4501125331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194868.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 4501125331 is about 67090.4265227163. The cubic root of 4501125331 is about 1651.1012337584.

Adding to 4501125331 its reverse (1335211054), we get a palindrome (5836336385).

The spelling of 4501125331 in words is "four billion, five hundred one million, one hundred twenty-five thousand, three hundred thirty-one".