3530125545 has 8 divisors (see below), whose sum is σ = 5648200896. Its totient is φ = 1882733616.

The previous prime is 3530125523. The next prime is 3530125567. The reversal of 3530125545 is 5455210353.

It is a happy number.

3530125545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3530125523) and next prime (3530125567).

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

It is not a de Polignac number, because 3530125545 - 2⁶ = 3530125481 is a prime.

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, 117670837 + ... + 117670866.

It is an arithmetic number, because the mean of its divisors is an integer number (706025112).

Almost surely, 2^3530125545 is an apocalyptic number.

It is an amenable number.

3530125545 is a deficient number, since it is larger than the sum of its proper divisors (2118075351).

3530125545 is a wasteful number, since it uses less digits than its factorization.

3530125545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235341711.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 3530125545 is about 59414.8596312404. The cubic root of 3530125545 is about 1522.6381851545.

Adding to 3530125545 its reverse (5455210353), we get a palindrome (8985335898).

The spelling of 3530125545 in words is "three billion, five hundred thirty million, one hundred twenty-five thousand, five hundred forty-five".