139259029075 has 6 divisors (see below), whose sum is σ = 172681196084. Its totient is φ = 111407223240.

The previous prime is 139259029069. The next prime is 139259029087. The reversal of 139259029075 is 570920952931.

It is not a de Polignac number, because 139259029075 - 2³ = 139259029067 is a prime.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 2785180557 + ... + 2785180606.

Almost surely, 2^139259029075 is an apocalyptic number.

139259029075 is a deficient number, since it is larger than the sum of its proper divisors (33422167009).

139259029075 is an equidigital number, since it uses as much as digits as its factorization.

139259029075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5570361173 (or 5570361168 counting only the distinct ones).

The product of its (nonzero) digits is 1530900, while the sum is 52.

The spelling of 139259029075 in words is "one hundred thirty-nine billion, two hundred fifty-nine million, twenty-nine thousand, seventy-five".