38285965001 has 4 divisors (see below), whose sum is σ = 38408284692. Its totient is φ = 38163645312.

The previous prime is 38285964961. The next prime is 38285965009. The reversal of 38285965001 is 10056958283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9581473225 + 28704491776 = 97885^2 + 169424^2 .

It is a cyclic number.

It is not a de Polignac number, because 38285965001 - 2²² = 38281770697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38285965009) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 61159376 + ... + 61160001.

It is an arithmetic number, because the mean of its divisors is an integer number (9602071173).

Almost surely, 2^38285965001 is an apocalyptic number.

It is an amenable number.

38285965001 is a deficient number, since it is larger than the sum of its proper divisors (122319691).

38285965001 is a wasteful number, since it uses less digits than its factorization.

38285965001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122319690.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 38285965001 in words is "thirty-eight billion, two hundred eighty-five million, nine hundred sixty-five thousand, one".