38387755227625 has 32 divisors (see below), whose sum is σ = 50767840656000. Its totient is φ = 28898616456000.

The previous prime is 38387755227617. The next prime is 38387755227649. The reversal of 38387755227625 is 52672255778383.

38387755227625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38387755227625 - 2³ = 38387755227617 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53885271 + ... + 54593020.

It is an arithmetic number, because the mean of its divisors is an integer number (1586495020500).

Almost surely, 2^{38387755227625} is an apocalyptic number.

It is an amenable number.

38387755227625 is a deficient number, since it is larger than the sum of its proper divisors (12380085428375).

38387755227625 is a wasteful number, since it uses less digits than its factorization.

38387755227625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108478474 (or 108478464 counting only the distinct ones).

The product of its digits is 1185408000, while the sum is 70.

The spelling of 38387755227625 in words is "thirty-eight trillion, three hundred eighty-seven billion, seven hundred fifty-five million, two hundred twenty-seven thousand, six hundred twenty-five".