3512473684385 has 8 divisors (see below), whose sum is σ = 4215137798976. Its totient is φ = 2809866029040.

The previous prime is 3512473684373. The next prime is 3512473684417. The reversal of 3512473684385 is 5834863742153.

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

It is a de Polignac number, because none of the positive numbers 2^k-3512473684385 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13977821 + ... + 14226890.

It is an arithmetic number, because the mean of its divisors is an integer number (526892224872).

Almost surely, 2^{3512473684385} is an apocalyptic number.

It is an amenable number.

3512473684385 is a deficient number, since it is larger than the sum of its proper divisors (702664114591).

3512473684385 is a wasteful number, since it uses less digits than its factorization.

3512473684385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28229623.

The product of its digits is 58060800, while the sum is 59.

The spelling of 3512473684385 in words is "three trillion, five hundred twelve billion, four hundred seventy-three million, six hundred eighty-four thousand, three hundred eighty-five".