38387504782054 has 4 divisors (see below), whose sum is σ = 57581257173084. Its totient is φ = 19193752391026.

The previous prime is 38387504782009. The next prime is 38387504782111. The reversal of 38387504782054 is 45028740578383.

38387504782054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 9596876195512 + ... + 9596876195515.

It is an arithmetic number, because the mean of its divisors is an integer number (14395314293271).

Almost surely, 2^{38387504782054} is an apocalyptic number.

38387504782054 is a deficient number, since it is larger than the sum of its proper divisors (19193752391030).

38387504782054 is a wasteful number, since it uses less digits than its factorization.

38387504782054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19193752391029.

The product of its (nonzero) digits is 180633600, while the sum is 64.

The spelling of 38387504782054 in words is "thirty-eight trillion, three hundred eighty-seven billion, five hundred four million, seven hundred eighty-two thousand, fifty-four".