5526561445 has 8 divisors (see below), whose sum is σ = 6980919840. Its totient is φ = 4188551760.

The previous prime is 5526561419. The next prime is 5526561451. The reversal of 5526561445 is 5441656255.

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

It is not a de Polignac number, because 5526561445 - 2²¹ = 5524464293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29087071 + ... + 29087260.

It is an arithmetic number, because the mean of its divisors is an integer number (872614980).

Almost surely, 2^5526561445 is an apocalyptic number.

It is an amenable number.

5526561445 is a deficient number, since it is larger than the sum of its proper divisors (1454358395).

5526561445 is a wasteful number, since it uses less digits than its factorization.

5526561445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58174355.

The product of its digits is 720000, while the sum is 43.

The square root of 5526561445 is about 74340.8464103012. The cubic root of 5526561445 is about 1768.0111557081.

The spelling of 5526561445 in words is "five billion, five hundred twenty-six million, five hundred sixty-one thousand, four hundred forty-five".