2065002465 has 16 divisors (see below), whose sum is σ = 3349266048. Its totient is φ = 1086247296.

The previous prime is 2065002451. The next prime is 2065002539. The reversal of 2065002465 is 5642005602.

It is not a de Polignac number, because 2065002465 - 2⁷ = 2065002337 is a prime.

It is an unprimeable number.

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, 941829 + ... + 944018.

It is an arithmetic number, because the mean of its divisors is an integer number (209329128).

Almost surely, 2^2065002465 is an apocalyptic number.

It is an amenable number.

2065002465 is a deficient number, since it is larger than the sum of its proper divisors (1284263583).

2065002465 is a wasteful number, since it uses less digits than its factorization.

2065002465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885928.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2065002465 is about 45442.2981923230. The cubic root of 2065002465 is about 1273.4254488623.

The spelling of 2065002465 in words is "two billion, sixty-five million, two thousand, four hundred sixty-five".