5550205445 has 8 divisors (see below), whose sum is σ = 6689331960. Its totient is φ = 4420774080.

The previous prime is 5550205391. The next prime is 5550205457. The reversal of 5550205445 is 5445020555.

It can be written as a sum of positive squares in 4 ways, for example, as 934769476 + 4615435969 = 30574^2 + 67937^2 .

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

It is not a de Polignac number, because 5550205445 - 2⁸ = 5550205189 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, 2422526 + ... + 2424815.

It is an arithmetic number, because the mean of its divisors is an integer number (836166495).

Almost surely, 2^5550205445 is an apocalyptic number.

It is an amenable number.

5550205445 is a deficient number, since it is larger than the sum of its proper divisors (1139126515).

5550205445 is a wasteful number, since it uses less digits than its factorization.

5550205445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847575.

The product of its (nonzero) digits is 100000, while the sum is 35.

The square root of 5550205445 is about 74499.7009725542. The cubic root of 5550205445 is about 1770.5288986206.

The spelling of 5550205445 in words is "five billion, five hundred fifty million, two hundred five thousand, four hundred forty-five".