3578730085745 has 16 divisors (see below), whose sum is σ = 4437130793472. Its totient is φ = 2769402592320.

The previous prime is 3578730085687. The next prime is 3578730085757. The reversal of 3578730085745 is 5475800378753.

It is not a de Polignac number, because 3578730085745 - 2²² = 3578725891441 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, 95084297 + ... + 95121926.

It is an arithmetic number, because the mean of its divisors is an integer number (277320674592).

Almost surely, 2^{3578730085745} is an apocalyptic number.

It is an amenable number.

3578730085745 is a deficient number, since it is larger than the sum of its proper divisors (858400707727).

3578730085745 is a wasteful number, since it uses less digits than its factorization.

3578730085745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190206352.

The product of its (nonzero) digits is 98784000, while the sum is 62.

It can be divided in two parts, 357873008 and 5745, that added together give a palindrome (357878753).

The spelling of 3578730085745 in words is "three trillion, five hundred seventy-eight billion, seven hundred thirty million, eighty-five thousand, seven hundred forty-five".