708378089105 has 8 divisors (see below), whose sum is σ = 852489393000. Its totient is φ = 565078680576.

The previous prime is 708378089093. The next prime is 708378089113. The reversal of 708378089105 is 501980873807.

It is a Cunningham number, because it is equal to 841652²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 7288378384 + 701089710721 = 85372^2 + 837311^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 708378089105 - 2¹⁰ = 708378088081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202971920 + ... + 202975409.

It is an arithmetic number, because the mean of its divisors is an integer number (106561174125).

Almost surely, 2^708378089105 is an apocalyptic number.

It is an amenable number.

708378089105 is a deficient number, since it is larger than the sum of its proper divisors (144111303895).

708378089105 is a wasteful number, since it uses less digits than its factorization.

708378089105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405947683.

The product of its (nonzero) digits is 3386880, while the sum is 56.

The spelling of 708378089105 in words is "seven hundred eight billion, three hundred seventy-eight million, eighty-nine thousand, one hundred five".