139081652156 has 12 divisors (see below), whose sum is σ = 243414409392. Its totient is φ = 69534678048.

The previous prime is 139081652141. The next prime is 139081652173. The reversal of 139081652156 is 651256180931.

139081652156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 139081652156.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1485920 + ... + 1576743.

It is an arithmetic number, because the mean of its divisors is an integer number (20284534116).

Almost surely, 2^139081652156 is an apocalyptic number.

It is an amenable number.

139081652156 is a deficient number, since it is larger than the sum of its proper divisors (104332757236).

139081652156 is a wasteful number, since it uses less digits than its factorization.

139081652156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074020 (or 3074018 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 47.

The spelling of 139081652156 in words is "one hundred thirty-nine billion, eighty-one million, six hundred fifty-two thousand, one hundred fifty-six".