3623538353263 has 4 divisors (see below), whose sum is σ = 3677621015320. Its totient is φ = 3569455691208.

The previous prime is 3623538353257. The next prime is 3623538353293.

3623538353263 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3623538353263 - 2⁵ = 3623538353231 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 3623538353263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623538353293) 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, 27041330928 + ... + 27041331061.

It is an arithmetic number, because the mean of its divisors is an integer number (919405253830).

Almost surely, 2^{3623538353263} is an apocalyptic number.

3623538353263 is a deficient number, since it is larger than the sum of its proper divisors (54082662057).

3623538353263 is an equidigital number, since it uses as much as digits as its factorization.

3623538353263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54082662056.

The product of its digits is 20995200, while the sum is 52.

The spelling of 3623538353263 in words is "three trillion, six hundred twenty-three billion, five hundred thirty-eight million, three hundred fifty-three thousand, two hundred sixty-three".