38503284325 has 24 divisors (see below), whose sum is σ = 52095299616. Its totient is φ = 27996552000.

The previous prime is 38503284307. The next prime is 38503284367. The reversal of 38503284325 is 52348230583.

It is not a de Polignac number, because 38503284325 - 2³³ = 29913349733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1653010 + ... + 1676140.

It is an arithmetic number, because the mean of its divisors is an integer number (2170637484).

Almost surely, 2^38503284325 is an apocalyptic number.

It is an amenable number.

38503284325 is a deficient number, since it is larger than the sum of its proper divisors (13592015291).

38503284325 is a wasteful number, since it uses less digits than its factorization.

38503284325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29205 (or 29200 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 38503284325 in words is "thirty-eight billion, five hundred three million, two hundred eighty-four thousand, three hundred twenty-five".