138592737006 has 16 divisors (see below), whose sum is σ = 282415389264. Its totient is φ = 45325926464.

The previous prime is 138592736983. The next prime is 138592737011. The reversal of 138592737006 is 600737295831.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 138592737006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217912791 + ... + 217913426.

It is an arithmetic number, because the mean of its divisors is an integer number (17650961829).

Almost surely, 2^138592737006 is an apocalyptic number.

138592737006 is an abundant number, since it is smaller than the sum of its proper divisors (143822652258).

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

138592737006 is a wasteful number, since it uses less digits than its factorization.

138592737006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435826275.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 138592737006 in words is "one hundred thirty-eight billion, five hundred ninety-two million, seven hundred thirty-seven thousand, six".