5229665641 has 8 divisors (see below), whose sum is σ = 5458932864. Its totient is φ = 5000556000.

The previous prime is 5229665569. The next prime is 5229665657. The reversal of 5229665641 is 1465669225.

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 5229665641 - 2¹³ = 5229657449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5229665591 and 5229665600.

It is not an unprimeable number, because it can be changed into a prime (5229665141) 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, 31140 + ... + 106906.

It is an arithmetic number, because the mean of its divisors is an integer number (682366608).

Almost surely, 2^5229665641 is an apocalyptic number.

It is an amenable number.

5229665641 is a deficient number, since it is larger than the sum of its proper divisors (229267223).

5229665641 is a wasteful number, since it uses less digits than its factorization.

5229665641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78791.

The product of its digits is 777600, while the sum is 46.

The square root of 5229665641 is about 72316.4271863593. The cubic root of 5229665641 is about 1735.7665215860.

The spelling of 5229665641 in words is "five billion, two hundred twenty-nine million, six hundred sixty-five thousand, six hundred forty-one".