138710850178483 has 16 divisors (see below), whose sum is σ = 154842672036096. Its totient is φ = 123166086251040.

The previous prime is 138710850178469. The next prime is 138710850178507. The reversal of 138710850178483 is 384871058017831.

It is a cyclic number.

It is not a de Polignac number, because 138710850178483 - 2³³ = 138702260243891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (138710850178403) 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, 25449066 + ... + 30415072.

It is an arithmetic number, because the mean of its divisors is an integer number (9677667002256).

Almost surely, 2^{138710850178483} is an apocalyptic number.

138710850178483 is a deficient number, since it is larger than the sum of its proper divisors (16131821857613).

138710850178483 is a wasteful number, since it uses less digits than its factorization.

138710850178483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5025114.

The product of its (nonzero) digits is 36126720, while the sum is 64.

The spelling of 138710850178483 in words is "one hundred thirty-eight trillion, seven hundred ten billion, eight hundred fifty million, one hundred seventy-eight thousand, four hundred eighty-three".