5553205445 has 32 divisors (see below), whose sum is σ = 7039180800. Its totient is φ = 4197441600.

The previous prime is 5553205423. The next prime is 5553205453. The reversal of 5553205445 is 5445023555.

It is not a de Polignac number, because 5553205445 - 2¹² = 5553201349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5553205399 and 5553205408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3454832 + ... + 3456438.

It is an arithmetic number, because the mean of its divisors is an integer number (219974400).

Almost surely, 2^5553205445 is an apocalyptic number.

It is an amenable number.

5553205445 is a deficient number, since it is larger than the sum of its proper divisors (1485975355).

5553205445 is a wasteful number, since it uses less digits than its factorization.

5553205445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985.

The product of its (nonzero) digits is 300000, while the sum is 38.

The square root of 5553205445 is about 74519.8325615403. The cubic root of 5553205445 is about 1770.8478435695.

The spelling of 5553205445 in words is "five billion, five hundred fifty-three million, two hundred five thousand, four hundred forty-five".