3368701853687 has 4 divisors (see below), whose sum is σ = 3372765427320. Its totient is φ = 3364638280056.

The previous prime is 3368701853681. The next prime is 3368701853717. The reversal of 3368701853687 is 7863581078633.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3368701853687 is a prime.

It is a super-2 number, since 2×3368701853687² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368701853681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2031785573 + ... + 2031787230.

It is an arithmetic number, because the mean of its divisors is an integer number (843191356830).

Almost surely, 2^{3368701853687} is an apocalyptic number.

3368701853687 is a deficient number, since it is larger than the sum of its proper divisors (4063573633).

3368701853687 is an equidigital number, since it uses as much as digits as its factorization.

3368701853687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063573632.

The product of its (nonzero) digits is 121927680, while the sum is 65.

The spelling of 3368701853687 in words is "three trillion, three hundred sixty-eight billion, seven hundred one million, eight hundred fifty-three thousand, six hundred eighty-seven".