138824112001503 has 16 divisors (see below), whose sum is σ = 186626986761600. Its totient is φ = 91786195369440.

The previous prime is 138824112001459. The next prime is 138824112001621. The reversal of 138824112001503 is 305100211428831.

It is not a de Polignac number, because 138824112001503 - 2⁹ = 138824112000991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138824112001303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108456388 + ... + 109728921.

It is an arithmetic number, because the mean of its divisors is an integer number (11664186672600).

Almost surely, 2^{138824112001503} is an apocalyptic number.

138824112001503 is a deficient number, since it is larger than the sum of its proper divisors (47802874760097).

138824112001503 is a wasteful number, since it uses less digits than its factorization.

138824112001503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218187062.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 138824112001503 in words is "one hundred thirty-eight trillion, eight hundred twenty-four billion, one hundred twelve million, one thousand, five hundred three".