139136737022 has 16 divisors (see below), whose sum is σ = 216146977200. Its totient is φ = 67093192320.

The previous prime is 139136736971. The next prime is 139136737037. The reversal of 139136737022 is 220737631931.

139136737022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1310372 + ... + 1412567.

It is an arithmetic number, because the mean of its divisors is an integer number (13509186075).

Almost surely, 2^139136737022 is an apocalyptic number.

139136737022 is a deficient number, since it is larger than the sum of its proper divisors (77010240178).

139136737022 is a wasteful number, since it uses less digits than its factorization.

139136737022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723851.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 139136737022 in words is "one hundred thirty-nine billion, one hundred thirty-six million, seven hundred thirty-seven thousand, twenty-two".