4025265163 has 16 divisors (see below), whose sum is σ = 4224497760. Its totient is φ = 3830400000.

The previous prime is 4025265161. The next prime is 4025265169. The reversal of 4025265163 is 3615625204.

It is a cyclic number.

It is not a de Polignac number, because 4025265163 - 2¹ = 4025265161 is a prime.

It is a super-2 number, since 2×4025265163² = 32405519264922833138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4025265161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703213 + ... + 708913.

It is an arithmetic number, because the mean of its divisors is an integer number (264031110).

Almost surely, 2^4025265163 is an apocalyptic number.

4025265163 is a deficient number, since it is larger than the sum of its proper divisors (199232597).

4025265163 is a wasteful number, since it uses less digits than its factorization.

4025265163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6078.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 4025265163 is about 63444.9774450271. The cubic root of 4025265163 is about 1590.7362020611.

The spelling of 4025265163 in words is "four billion, twenty-five million, two hundred sixty-five thousand, one hundred sixty-three".