3505705160705 has 16 divisors (see below), whose sum is σ = 4664520969408. Its totient is φ = 2507806968000.

The previous prime is 3505705160701. The next prime is 3505705160759. The reversal of 3505705160705 is 5070615075053.

It is not a de Polignac number, because 3505705160705 - 2² = 3505705160701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3505705160701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522456431 + ... + 522463140.

It is an arithmetic number, because the mean of its divisors is an integer number (291532560588).

Almost surely, 2^{3505705160705} is an apocalyptic number.

It is an amenable number.

3505705160705 is a deficient number, since it is larger than the sum of its proper divisors (1158815808703).

3505705160705 is a wasteful number, since it uses less digits than its factorization.

3505705160705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044919648.

The product of its (nonzero) digits is 551250, while the sum is 44.

The spelling of 3505705160705 in words is "three trillion, five hundred five billion, seven hundred five million, one hundred sixty thousand, seven hundred five".