38652150869 has 2 divisors, whose sum is σ = 38652150870. Its totient is φ = 38652150868.

The previous prime is 38652150857. The next prime is 38652150871. The reversal of 38652150869 is 96805125683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29202366769 + 9449784100 = 170887^2 + 97210^2 .

It is a cyclic number.

It is not a de Polignac number, because 38652150869 - 2⁴ = 38652150853 is a prime.

It is a super-2 number, since 2×38652150869² (a number of 22 digits) contains 22 as substring.

Together with 38652150871, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38652150869.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38652150809) by changing a digit.

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 as a sum of consecutive naturals, namely, 19326075434 + 19326075435.

It is an arithmetic number, because the mean of its divisors is an integer number (19326075435).

Almost surely, 2^38652150869 is an apocalyptic number.

It is an amenable number.

38652150869 is a deficient number, since it is larger than the sum of its proper divisors (1).

38652150869 is an equidigital number, since it uses as much as digits as its factorization.

38652150869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 38652150869 in words is "thirty-eight billion, six hundred fifty-two million, one hundred fifty thousand, eight hundred sixty-nine".