5632637522 has 6 divisors (see below), whose sum is σ = 8449115493. Its totient is φ = 2816265692.

The previous prime is 5632637501. The next prime is 5632637561. The reversal of 5632637522 is 2257362365.

It can be written as a sum of positive squares in 2 ways, for example, as 3446981521 + 2185656001 = 58711^2 + 46751^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=53069.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5632637522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 79604 + ... + 132672.

Almost surely, 2^5632637522 is an apocalyptic number.

5632637522 is a deficient number, since it is larger than the sum of its proper divisors (2816477971).

5632637522 is an frugal number, since it uses more digits than its factorization.

5632637522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106140 (or 53071 counting only the distinct ones).

The product of its digits is 453600, while the sum is 41.

The square root of 5632637522 is about 75050.8995415778. The cubic root of 5632637522 is about 1779.2512023201.

Adding to 5632637522 its reverse (2257362365), we get a palindrome (7889999887).

The spelling of 5632637522 in words is "five billion, six hundred thirty-two million, six hundred thirty-seven thousand, five hundred twenty-two".