3662863656001 has 8 divisors (see below), whose sum is σ = 3995896728384. Its totient is φ = 3329838161520.

The previous prime is 3662863655987. The next prime is 3662863656059. The reversal of 3662863656001 is 1006563682663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3662863656001 - 2¹⁵ = 3662863623233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3662863656001.

It is not an unprimeable number, because it can be changed into a prime (3662863456001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859206 + ... + 2839711.

It is an arithmetic number, because the mean of its divisors is an integer number (499487091048).

Almost surely, 2^{3662863656001} is an apocalyptic number.

It is an amenable number.

3662863656001 is a deficient number, since it is larger than the sum of its proper divisors (333033072383).

3662863656001 is a wasteful number, since it uses less digits than its factorization.

3662863656001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3788951.

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 3662863656001 in words is "three trillion, six hundred sixty-two billion, eight hundred sixty-three million, six hundred fifty-six thousand, one".