4045156125 has 16 divisors (see below), whose sum is σ = 6731140416. Its totient is φ = 2157416400.

The previous prime is 4045156123. The next prime is 4045156127. The reversal of 4045156125 is 5216515404.

It is an interprime number because it is at equal distance from previous prime (4045156123) and next prime (4045156127).

It is not a de Polignac number, because 4045156125 - 2¹ = 4045156123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045156123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5393167 + ... + 5393916.

It is an arithmetic number, because the mean of its divisors is an integer number (420696276).

Almost surely, 2^4045156125 is an apocalyptic number.

It is an amenable number.

4045156125 is a deficient number, since it is larger than the sum of its proper divisors (2685984291).

4045156125 is a wasteful number, since it uses less digits than its factorization.

4045156125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10787101 (or 10787091 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 4045156125 is about 63601.5418445182. The cubic root of 4045156125 is about 1593.3521205932.

The spelling of 4045156125 in words is "four billion, forty-five million, one hundred fifty-six thousand, one hundred twenty-five".