4322125525 has 6 divisors (see below), whose sum is σ = 5359435682. Its totient is φ = 3457700400.

The previous prime is 4322125501. The next prime is 4322125553. The reversal of 4322125525 is 5255212234.

It can be written as a sum of positive squares in 3 ways, for example, as 157101156 + 4165024369 = 12534^2 + 64537^2 .

It is not a de Polignac number, because 4322125525 - 2⁹ = 4322125013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86442486 + ... + 86442535.

Almost surely, 2^4322125525 is an apocalyptic number.

It is an amenable number.

4322125525 is a deficient number, since it is larger than the sum of its proper divisors (1037310157).

4322125525 is a wasteful number, since it uses less digits than its factorization.

4322125525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172885031 (or 172885026 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 4322125525 is about 65742.8743287058. The cubic root of 4322125525 is about 1628.9176355364.

Adding to 4322125525 its reverse (5255212234), we get a palindrome (9577337759).

The spelling of 4322125525 in words is "four billion, three hundred twenty-two million, one hundred twenty-five thousand, five hundred twenty-five".