5222510001 has 6 divisors (see below), whose sum is σ = 7543625570. Its totient is φ = 3481673328.

The previous prime is 5222509997. The next prime is 5222510011. The reversal of 5222510001 is 1000152225.

It can be written as a sum of positive squares in only one way, i.e., 3144517776 + 2077992225 = 56076^2 + 45585^2 .

It is not a de Polignac number, because 5222510001 - 2² = 5222509997 is a prime.

It is a super-2 number, since 2×5222510001² = 54549221421090040002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5222510011) 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 5 ways as a sum of consecutive naturals, for example, 290139436 + ... + 290139453.

Almost surely, 2^5222510001 is an apocalyptic number.

It is an amenable number.

5222510001 is a deficient number, since it is larger than the sum of its proper divisors (2321115569).

5222510001 is a wasteful number, since it uses less digits than its factorization.

5222510001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580278895 (or 580278892 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5222510001 is about 72266.9357382752. The cubic root of 5222510001 is about 1734.9744894609.

Adding to 5222510001 its reverse (1000152225), we get a palindrome (6222662226).

It can be divided in two parts, 52225 and 10001, that added together give a palindrome (62226).

The spelling of 5222510001 in words is "five billion, two hundred twenty-two million, five hundred ten thousand, one".