3368516703687 has 24 divisors (see below), whose sum is σ = 5062510720800. Its totient is φ = 2155707425088.

The previous prime is 3368516703683. The next prime is 3368516703697. The reversal of 3368516703687 is 7863076158633.

3368516703687 is a `hidden beast` number, since 3 + 3 + 6 + 8 + 516 + 7 + 0 + 36 + 87 = 666.

It is not a de Polignac number, because 3368516703687 - 2² = 3368516703683 is a prime.

It is a super-2 number, since 2×3368516703687² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368516703683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37255987 + ... + 37346292.

It is an arithmetic number, because the mean of its divisors is an integer number (210937946700).

Almost surely, 2^{3368516703687} is an apocalyptic number.

3368516703687 is a deficient number, since it is larger than the sum of its proper divisors (1693994017113).

3368516703687 is a wasteful number, since it uses less digits than its factorization.

3368516703687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74602487 (or 74602484 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 63.

The spelling of 3368516703687 in words is "three trillion, three hundred sixty-eight billion, five hundred sixteen million, seven hundred three thousand, six hundred eighty-seven".