3158453885705 has 16 divisors (see below), whose sum is σ = 3881673408144. Its totient is φ = 2466457620480.

The previous prime is 3158453885681. The next prime is 3158453885749. The reversal of 3158453885705 is 5075883548513.

It is a happy number.

3158453885705 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 28300323529 + 3130153562176 = 168227^2 + 1769224^2 .

It is not a de Polignac number, because 3158453885705 - 2¹⁰ = 3158453884681 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44569226 + ... + 44640035.

It is an arithmetic number, because the mean of its divisors is an integer number (242604588009).

Almost surely, 2^{3158453885705} is an apocalyptic number.

It is an amenable number.

3158453885705 is a deficient number, since it is larger than the sum of its proper divisors (723219522439).

3158453885705 is an equidigital number, since it uses as much as digits as its factorization.

3158453885705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89209436.

The product of its (nonzero) digits is 80640000, while the sum is 62.

The spelling of 3158453885705 in words is "three trillion, one hundred fifty-eight billion, four hundred fifty-three million, eight hundred eighty-five thousand, seven hundred five".