4152023665 has 8 divisors (see below), whose sum is σ = 4997215080. Its totient is φ = 3311761152.

The previous prime is 4152023651. The next prime is 4152023671. The reversal of 4152023665 is 5663202514.

4152023665 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1014231409 + 3137792256 = 31847^2 + 56016^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4152023665 - 2⁵ = 4152023633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4152023665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230370 + ... + 1233739.

It is an arithmetic number, because the mean of its divisors is an integer number (624651885).

Almost surely, 2^4152023665 is an apocalyptic number.

It is an amenable number.

4152023665 is a deficient number, since it is larger than the sum of its proper divisors (845191415).

4152023665 is a wasteful number, since it uses less digits than its factorization.

4152023665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464451.

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

The square root of 4152023665 is about 64436.1984058650. The cubic root of 4152023665 is about 1607.2617401422.

The spelling of 4152023665 in words is "four billion, one hundred fifty-two million, twenty-three thousand, six hundred sixty-five".