38851528568 has 16 divisors (see below), whose sum is σ = 73293530280. Its totient is φ = 19306587168.

The previous prime is 38851528553. The next prime is 38851528649. The reversal of 38851528568 is 86582515883.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 14895755 + ... + 14898362.

Almost surely, 2^38851528568 is an apocalyptic number.

It is an amenable number.

38851528568 is a deficient number, since it is larger than the sum of its proper divisors (34442001712).

38851528568 is a wasteful number, since it uses less digits than its factorization.

38851528568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29794286 (or 29794282 counting only the distinct ones).

The product of its digits is 18432000, while the sum is 59.

The spelling of 38851528568 in words is "thirty-eight billion, eight hundred fifty-one million, five hundred twenty-eight thousand, five hundred sixty-eight".