38527272056 has 96 divisors (see below), whose sum is σ = 89489635200. Its totient is φ = 15225874560.

The previous prime is 38527271969. The next prime is 38527272061. The reversal of 38527272056 is 65027272583.

It is a self number, because there is not a number n which added to its sum of digits gives 38527272056.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 14488055 + ... + 14490713.

It is an arithmetic number, because the mean of its divisors is an integer number (932183700).

Almost surely, 2^38527272056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38527272056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44744817600).

38527272056 is an abundant number, since it is smaller than the sum of its proper divisors (50962363144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38527272056 is a wasteful number, since it uses less digits than its factorization.

38527272056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4229 (or 4212 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 38527272056 in words is "thirty-eight billion, five hundred twenty-seven million, two hundred seventy-two thousand, fifty-six".