38753139267654 has 32 divisors (see below), whose sum is σ = 88629133931520. Its totient is φ = 11066009268672.

The previous prime is 38753139267649. The next prime is 38753139267677. The reversal of 38753139267654 is 45676293135783.

38753139267654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 15 ways as a sum of consecutive naturals, for example, 263102014 + ... + 263249265.

It is an arithmetic number, because the mean of its divisors is an integer number (2769660435360).

Almost surely, 2^{38753139267654} is an apocalyptic number.

38753139267654 is an abundant number, since it is smaller than the sum of its proper divisors (49875994663866).

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

38753139267654 is a wasteful number, since it uses less digits than its factorization.

38753139267654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526353044.

The product of its digits is 685843200, while the sum is 69.

The spelling of 38753139267654 in words is "thirty-eight trillion, seven hundred fifty-three billion, one hundred thirty-nine million, two hundred sixty-seven thousand, six hundred fifty-four".