3703963666001 has 16 divisors (see below), whose sum is σ = 3830044620864. Its totient is φ = 3579715206144.

The previous prime is 3703963665991. The next prime is 3703963666003. The reversal of 3703963666001 is 1006663693073.

It is a happy number.

3703963666001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3703963666001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3703963666003) 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, 18700181 + ... + 18897213.

It is an arithmetic number, because the mean of its divisors is an integer number (239377788804).

Almost surely, 2^{3703963666001} is an apocalyptic number.

It is an amenable number.

3703963666001 is a deficient number, since it is larger than the sum of its proper divisors (126080954863).

3703963666001 is a wasteful number, since it uses less digits than its factorization.

3703963666001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201680.

The product of its (nonzero) digits is 2204496, while the sum is 50.

The spelling of 3703963666001 in words is "three trillion, seven hundred three billion, nine hundred sixty-three million, six hundred sixty-six thousand, one".