5524434643 has 16 divisors (see below), whose sum is σ = 6804668416. Its totient is φ = 4367532960.

The previous prime is 5524434637. The next prime is 5524434677. The reversal of 5524434643 is 3464344255.

It is a de Polignac number, because none of the positive numbers 2^k-5524434643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5524434596 and 5524434605.

It is not an unprimeable number, because it can be changed into a prime (5524434613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95278 + ... + 141868.

It is an arithmetic number, because the mean of its divisors is an integer number (425291776).

Almost surely, 2^5524434643 is an apocalyptic number.

5524434643 is a deficient number, since it is larger than the sum of its proper divisors (1280233773).

5524434643 is a wasteful number, since it uses less digits than its factorization.

5524434643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47914.

The product of its digits is 691200, while the sum is 40.

The square root of 5524434643 is about 74326.5406365721. The cubic root of 5524434643 is about 1767.7843303934.

Adding to 5524434643 its reverse (3464344255), we get a palindrome (8988778898).

The spelling of 5524434643 in words is "five billion, five hundred twenty-four million, four hundred thirty-four thousand, six hundred forty-three".