5522521300223 has 2 divisors, whose sum is σ = 5522521300224. Its totient is φ = 5522521300222.

The previous prime is 5522521300211. The next prime is 5522521300253. The reversal of 5522521300223 is 3220031252255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5522521300223 - 2¹⁰ = 5522521299199 is a prime.

It is a super-2 number, since 2×5522521300223² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5522521300223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5522521300253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761260650111 + 2761260650112.

It is an arithmetic number, because the mean of its divisors is an integer number (2761260650112).

Almost surely, 2^{5522521300223} is an apocalyptic number.

5522521300223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5522521300223 is an equidigital number, since it uses as much as digits as its factorization.

5522521300223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 5522521300223 its reverse (3220031252255), we get a palindrome (8742552552478).

The spelling of 5522521300223 in words is "five trillion, five hundred twenty-two billion, five hundred twenty-one million, three hundred thousand, two hundred twenty-three".