5221002641633 has 8 divisors (see below), whose sum is σ = 5560074900648. Its totient is φ = 4885480877824.

The previous prime is 5221002641629. The next prime is 5221002641663. The reversal of 5221002641633 is 3361462001225.

It can be written as a sum of positive squares in 4 ways, for example, as 3620921848384 + 1600080793249 = 1902872^2 + 1264943^2 .

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 5221002641633 - 2² = 5221002641629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5221002641593 and 5221002641602.

It is not an unprimeable number, because it can be changed into a prime (5221002641663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887620766 + ... + 887626647.

It is an arithmetic number, because the mean of its divisors is an integer number (695009362581).

Almost surely, 2^{5221002641633} is an apocalyptic number.

It is an amenable number.

5221002641633 is a deficient number, since it is larger than the sum of its proper divisors (339072259015).

5221002641633 is a wasteful number, since it uses less digits than its factorization.

5221002641633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775247603.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 5221002641633 its reverse (3361462001225), we get a palindrome (8582464642858).

The spelling of 5221002641633 in words is "five trillion, two hundred twenty-one billion, two million, six hundred forty-one thousand, six hundred thirty-three".