139070556280085 has 8 divisors (see below), whose sum is σ = 166887695143296. Its totient is φ = 111254426619280.

The previous prime is 139070556280009. The next prime is 139070556280133. The reversal of 139070556280085 is 580082655070931.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 139070556280085 - 2¹⁸ = 139070556017941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251997401 + ... + 252548670.

It is an arithmetic number, because the mean of its divisors is an integer number (20860961892912).

Almost surely, 2^{139070556280085} is an apocalyptic number.

It is an amenable number.

139070556280085 is a deficient number, since it is larger than the sum of its proper divisors (27817138863211).

139070556280085 is an equidigital number, since it uses as much as digits as its factorization.

139070556280085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504601203.

The product of its (nonzero) digits is 18144000, while the sum is 59.

The spelling of 139070556280085 in words is "one hundred thirty-nine trillion, seventy billion, five hundred fifty-six million, two hundred eighty thousand, eighty-five".