5633326612369 has 3 divisors (see below), whose sum is σ = 5633328985833. Its totient is φ = 5633324238906.

The previous prime is 5633326612301. The next prime is 5633326612379. The reversal of 5633326612369 is 9632166233365.

The square root of 5633326612369 is 2373463.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5633326612369 - 2²⁹ = 5632789741457 is a prime.

It is a super-2 number, since 2×5633326612369² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5633326612379) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1186732 + ... + 3560194.

It is an arithmetic number, because the mean of its divisors is an integer number (1877776328611).

Almost surely, 2^{5633326612369} is an apocalyptic number.

5633326612369 is the 2373463-rd square number.

5633326612369 is the 1186732-nd centered octagonal number.

It is an amenable number.

5633326612369 is a deficient number, since it is larger than the sum of its proper divisors (2373464).

5633326612369 is an frugal number, since it uses more digits than its factorization.

5633326612369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746926 (or 2373463 counting only the distinct ones).

The product of its digits is 18895680, while the sum is 55.

The spelling of 5633326612369 in words is "five trillion, six hundred thirty-three billion, three hundred twenty-six million, six hundred twelve thousand, three hundred sixty-nine".