2025162065 has 8 divisors (see below), whose sum is σ = 2476047528. Its totient is φ = 1589560960.

The previous prime is 2025162053. The next prime is 2025162067. The reversal of 2025162065 is 5602615202.

It can be written as a sum of positive squares in 4 ways, for example, as 502835776 + 1522326289 = 22424^2 + 39017^2 .

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

It is not a de Polignac number, because 2025162065 - 2⁴ = 2025162049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2025162067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3820796 + ... + 3821325.

It is an arithmetic number, because the mean of its divisors is an integer number (309505941).

Almost surely, 2^2025162065 is an apocalyptic number.

It is an amenable number.

2025162065 is a deficient number, since it is larger than the sum of its proper divisors (450885463).

2025162065 is an equidigital number, since it uses as much as digits as its factorization.

2025162065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642179.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2025162065 is about 45001.8006861948. The cubic root of 2025162065 is about 1265.1827478955.

Adding to 2025162065 its reverse (5602615202), we get a palindrome (7627777267).

The spelling of 2025162065 in words is "two billion, twenty-five million, one hundred sixty-two thousand, sixty-five".