139112589951 has 6 divisors (see below), whose sum is σ = 200940407720. Its totient is φ = 92741726628.

The previous prime is 139112589929. The next prime is 139112589961. The reversal of 139112589951 is 159985211931.

139112589951 is a `hidden beast` number, since 1 + 3 + 9 + 1 + 1 + 2 + 589 + 9 + 51 = 666.

139112589951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 139112589951 - 2⁵ = 139112589919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139112589961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7728477211 + ... + 7728477228.

Almost surely, 2^139112589951 is an apocalyptic number.

139112589951 is a deficient number, since it is larger than the sum of its proper divisors (61827817769).

139112589951 is a wasteful number, since it uses less digits than its factorization.

139112589951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15456954445 (or 15456954442 counting only the distinct ones).

The product of its digits is 874800, while the sum is 54.

The spelling of 139112589951 in words is "one hundred thirty-nine billion, one hundred twelve million, five hundred eighty-nine thousand, nine hundred fifty-one".