3366160402663 has 4 divisors (see below), whose sum is σ = 3373657419600. Its totient is φ = 3358663385728.

The previous prime is 3366160402643. The next prime is 3366160402721. The reversal of 3366160402663 is 3662040616633.

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-3366160402663 is a prime.

It is a super-2 number, since 2×3366160402663² (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 (3366160402643) 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, 3748507795 + ... + 3748508692.

It is an arithmetic number, because the mean of its divisors is an integer number (843414354900).

Almost surely, 2^{3366160402663} is an apocalyptic number.

3366160402663 is a deficient number, since it is larger than the sum of its proper divisors (7497016937).

3366160402663 is an equidigital number, since it uses as much as digits as its factorization.

3366160402663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7497016936.

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 3366160402663 in words is "three trillion, three hundred sixty-six billion, one hundred sixty million, four hundred two thousand, six hundred sixty-three".