5526443465 has 8 divisors (see below), whose sum is σ = 6722578248. Its totient is φ = 4360590720.

The previous prime is 5526443449. The next prime is 5526443467. The reversal of 5526443465 is 5643446255.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2062885561 + 3463557904 = 45419^2 + 58852^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5526443465 - 2⁴ = 5526443449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5526443467) 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, 7570106 + ... + 7570835.

It is an arithmetic number, because the mean of its divisors is an integer number (840322281).

Almost surely, 2^5526443465 is an apocalyptic number.

It is an amenable number.

5526443465 is a deficient number, since it is larger than the sum of its proper divisors (1196134783).

5526443465 is a wasteful number, since it uses less digits than its factorization.

5526443465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15141019.

The product of its digits is 1728000, while the sum is 44.

The square root of 5526443465 is about 74340.0528988243. The cubic root of 5526443465 is about 1767.9985745614.

The spelling of 5526443465 in words is "five billion, five hundred twenty-six million, four hundred forty-three thousand, four hundred sixty-five".