138850032607167 has 32 divisors (see below), whose sum is σ = 213185276043264. Its totient is φ = 78742778940000.

The previous prime is 138850032607159. The next prime is 138850032607229. The reversal of 138850032607167 is 761706230058831.

It is not a de Polignac number, because 138850032607167 - 2³ = 138850032607159 is a prime.

It is a super-2 number, since 2×138850032607167² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138850032607157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29159709 + ... + 33585542.

It is an arithmetic number, because the mean of its divisors is an integer number (6662039876352).

Almost surely, 2^{138850032607167} is an apocalyptic number.

138850032607167 is a deficient number, since it is larger than the sum of its proper divisors (74335243436097).

138850032607167 is a wasteful number, since it uses less digits than its factorization.

138850032607167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62746059.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 138850032607167 in words is "one hundred thirty-eight trillion, eight hundred fifty billion, thirty-two million, six hundred seven thousand, one hundred sixty-seven".