4525140223 has 8 divisors (see below), whose sum is σ = 4801681728. Its totient is φ = 4249749504.

The previous prime is 4525140161. The next prime is 4525140229. The reversal of 4525140223 is 3220415254.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4525140223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4525140191 and 4525140200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525140229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279586 + ... + 295327.

It is an arithmetic number, because the mean of its divisors is an integer number (600210216).

Almost surely, 2^4525140223 is an apocalyptic number.

4525140223 is a deficient number, since it is larger than the sum of its proper divisors (276541505).

4525140223 is a wasteful number, since it uses less digits than its factorization.

4525140223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575393.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4525140223 is about 67269.1624966448. The cubic root of 4525140223 is about 1654.0324051412.

Adding to 4525140223 its reverse (3220415254), we get a palindrome (7745555477).

The spelling of 4525140223 in words is "four billion, five hundred twenty-five million, one hundred forty thousand, two hundred twenty-three".