38752785052 has 6 divisors (see below), whose sum is σ = 67817373848. Its totient is φ = 19376392524.

The previous prime is 38752785017. The next prime is 38752785061. The reversal of 38752785052 is 25058725783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4844098128 + ... + 4844098135.

Almost surely, 2^38752785052 is an apocalyptic number.

It is an amenable number.

38752785052 is a deficient number, since it is larger than the sum of its proper divisors (29064588796).

38752785052 is a wasteful number, since it uses less digits than its factorization.

38752785052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9688196267 (or 9688196265 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 52.

The spelling of 38752785052 in words is "thirty-eight billion, seven hundred fifty-two million, seven hundred eighty-five thousand, fifty-two".