138832302502862 has 64 divisors (see below), whose sum is σ = 214482946204800. Its totient is φ = 67357495296000.

The previous prime is 138832302502819. The next prime is 138832302502919. The reversal of 138832302502862 is 268205203238831.

138832302502862 is digitally balanced in base 3, 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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29811529238 + ... + 29811533894.

It is an arithmetic number, because the mean of its divisors is an integer number (3351296034450).

Almost surely, 2^{138832302502862} is an apocalyptic number.

138832302502862 is a deficient number, since it is larger than the sum of its proper divisors (75650643701938).

138832302502862 is a wasteful number, since it uses less digits than its factorization.

138832302502862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437.

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 138832302502862 in words is "one hundred thirty-eight trillion, eight hundred thirty-two billion, three hundred two million, five hundred two thousand, eight hundred sixty-two".