38255680185 has 8 divisors (see below), whose sum is σ = 61209088320. Its totient is φ = 20403029424.

The previous prime is 38255680171. The next prime is 38255680217. The reversal of 38255680185 is 58108655283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38255680185 - 2⁶ = 38255680121 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 1275189325 + ... + 1275189354.

It is an arithmetic number, because the mean of its divisors is an integer number (7651136040).

Almost surely, 2^38255680185 is an apocalyptic number.

It is an amenable number.

38255680185 is a deficient number, since it is larger than the sum of its proper divisors (22953408135).

38255680185 is a wasteful number, since it uses less digits than its factorization.

38255680185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550378687.

The product of its (nonzero) digits is 2304000, while the sum is 51.

The spelling of 38255680185 in words is "thirty-eight billion, two hundred fifty-five million, six hundred eighty thousand, one hundred eighty-five".