3540045325 has 12 divisors (see below), whose sum is σ = 4620691360. Its totient is φ = 2682981360.

The previous prime is 3540045307. The next prime is 3540045343. The reversal of 3540045325 is 5235400453.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3540045307) and next prime (3540045343).

It is not a de Polignac number, because 3540045325 - 2⁵ = 3540045293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3725889 + ... + 3726838.

Almost surely, 2^3540045325 is an apocalyptic number.

It is an amenable number.

3540045325 is a deficient number, since it is larger than the sum of its proper divisors (1080646035).

3540045325 is a wasteful number, since it uses less digits than its factorization.

3540045325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7452756 (or 7452751 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3540045325 is about 59498.2800171568. The cubic root of 3540045325 is about 1524.0630740481.

Adding to 3540045325 its reverse (5235400453), we get a palindrome (8775445778).

The spelling of 3540045325 in words is "three billion, five hundred forty million, forty-five thousand, three hundred twenty-five".