3506663705624 has 16 divisors (see below), whose sum is σ = 6735360166920. Its totient is φ = 1710567661120.

The previous prime is 3506663705609. The next prime is 3506663705627. The reversal of 3506663705624 is 4265073666053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506663705627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5345523614 + ... + 5345524269.

Almost surely, 2^{3506663705624} is an apocalyptic number.

It is an amenable number.

3506663705624 is a deficient number, since it is larger than the sum of its proper divisors (3228696461296).

3506663705624 is a wasteful number, since it uses less digits than its factorization.

3506663705624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10691047930 (or 10691047926 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 53.

The spelling of 3506663705624 in words is "three trillion, five hundred six billion, six hundred sixty-three million, seven hundred five thousand, six hundred twenty-four".