38252538850 has 12 divisors (see below), whose sum is σ = 71149722354. Its totient is φ = 15301015520.

The previous prime is 38252538839. The next prime is 38252538871. The reversal of 38252538850 is 5883525283.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 19319054049 + 18933484801 = 138993^2 + 137599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38252538794 and 38252538803.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 382525339 + ... + 382525438.

Almost surely, 2^38252538850 is an apocalyptic number.

38252538850 is a deficient number, since it is larger than the sum of its proper divisors (32897183504).

38252538850 is a wasteful number, since it uses less digits than its factorization.

38252538850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765050789 (or 765050784 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 49.

The spelling of 38252538850 in words is "thirty-eight billion, two hundred fifty-two million, five hundred thirty-eight thousand, eight hundred fifty".