3623660663263 has 8 divisors (see below), whose sum is σ = 3820726379120. Its totient is φ = 3427229620800.

The previous prime is 3623660663179. The next prime is 3623660663267.

3623660663263 is nontrivially palindromic in base 10.

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 3623660663263 - 2¹³ = 3623660655071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3623660663263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623660663267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158656620 + ... + 158679457.

It is an arithmetic number, because the mean of its divisors is an integer number (477590797390).

Almost surely, 2^{3623660663263} is an apocalyptic number.

3623660663263 is a deficient number, since it is larger than the sum of its proper divisors (197065715857).

3623660663263 is a wasteful number, since it uses less digits than its factorization.

3623660663263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317336697.

The product of its (nonzero) digits is 15116544, while the sum is 52.

The spelling of 3623660663263 in words is "three trillion, six hundred twenty-three billion, six hundred sixty million, six hundred sixty-three thousand, two hundred sixty-three".