139016253875 has 32 divisors (see below), whose sum is σ = 176090241600. Its totient is φ = 109555411200.

The previous prime is 139016253869. The next prime is 139016253907. The reversal of 139016253875 is 578352610931.

It is not a de Polignac number, because 139016253875 - 2³⁰ = 137942512051 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 3601679 + ... + 3640071.

It is an arithmetic number, because the mean of its divisors is an integer number (5502820050).

Almost surely, 2^139016253875 is an apocalyptic number.

139016253875 is a deficient number, since it is larger than the sum of its proper divisors (37073987725).

139016253875 is an equidigital number, since it uses as much as digits as its factorization.

139016253875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38840 (or 38830 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 50.

The spelling of 139016253875 in words is "one hundred thirty-nine billion, sixteen million, two hundred fifty-three thousand, eight hundred seventy-five".