3965350005 has 32 divisors (see below), whose sum is σ = 7053235200. Its totient is φ = 2113736256.

The previous prime is 3965349979. The next prime is 3965350019. The reversal of 3965350005 is 5000535693.

It is not a de Polignac number, because 3965350005 - 2⁸ = 3965349749 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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291291 + ... + 304599.

It is an arithmetic number, because the mean of its divisors is an integer number (220413600).

Almost surely, 2^3965350005 is an apocalyptic number.

It is an amenable number.

3965350005 is a deficient number, since it is larger than the sum of its proper divisors (3087885195).

3965350005 is a wasteful number, since it uses less digits than its factorization.

3965350005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15530 (or 15524 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 36.

The square root of 3965350005 is about 62971.0251226705. The cubic root of 3965350005 is about 1582.8041328270.

Adding to 3965350005 its reverse (5000535693), we get a palindrome (8965885698).

The spelling of 3965350005 in words is "three billion, nine hundred sixty-five million, three hundred fifty thousand, five".