3045171725 has 6 divisors (see below), whose sum is σ = 3776012970. Its totient is φ = 2436137360.

The previous prime is 3045171691. The next prime is 3045171737. The reversal of 3045171725 is 5271715403.

It can be written as a sum of positive squares in 3 ways, for example, as 157828969 + 2887342756 = 12563^2 + 53734^2 .

It is not a de Polignac number, because 3045171725 - 2¹⁰ = 3045170701 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 5 ways as a sum of consecutive naturals, for example, 60903410 + ... + 60903459.

It is an arithmetic number, because the mean of its divisors is an integer number (629335495).

Almost surely, 2^3045171725 is an apocalyptic number.

It is an amenable number.

3045171725 is a deficient number, since it is larger than the sum of its proper divisors (730841245).

3045171725 is a wasteful number, since it uses less digits than its factorization.

3045171725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121806879 (or 121806874 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 3045171725 is about 55183.0746243810. The cubic root of 3045171725 is about 1449.4523060326.

The spelling of 3045171725 in words is "three billion, forty-five million, one hundred seventy-one thousand, seven hundred twenty-five".