38387523727271 has 8 divisors (see below), whose sum is σ = 38579660605440. Its totient is φ = 38195649513112.

The previous prime is 38387523727253. The next prime is 38387523727283. The reversal of 38387523727271 is 17272732578383.

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

It is a cyclic number.

It is not a de Polignac number, because 38387523727271 - 2⁶ = 38387523727207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38387523727198 and 38387523727207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38387523127271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65372975 + ... + 65957568.

It is an arithmetic number, because the mean of its divisors is an integer number (4822457575680).

Almost surely, 2^{38387523727271} is an apocalyptic number.

38387523727271 is a deficient number, since it is larger than the sum of its proper divisors (192136878169).

38387523727271 is a wasteful number, since it uses less digits than its factorization.

38387523727271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131332005.

The product of its digits is 165957120, while the sum is 65.

The spelling of 38387523727271 in words is "thirty-eight trillion, three hundred eighty-seven billion, five hundred twenty-three million, seven hundred twenty-seven thousand, two hundred seventy-one".