5551670205 has 32 divisors (see below), whose sum is σ = 9884085120. Its totient is φ = 2956556160.

The previous prime is 5551670197. The next prime is 5551670227. The reversal of 5551670205 is 5020761555.

It is a happy number.

5551670205 is a `hidden beast` number, since 55 + 516 + 70 + 20 + 5 = 666.

It is not a de Polignac number, because 5551670205 - 2³ = 5551670197 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5551670205.

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, 63529 + ... + 123041.

It is an arithmetic number, because the mean of its divisors is an integer number (308877660).

Almost surely, 2^5551670205 is an apocalyptic number.

It is an amenable number.

5551670205 is a deficient number, since it is larger than the sum of its proper divisors (4332414915).

5551670205 is a wasteful number, since it uses less digits than its factorization.

5551670205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60218 (or 60212 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 5551670205 is about 74509.5309675212. The cubic root of 5551670205 is about 1770.6846389097.

The spelling of 5551670205 in words is "five billion, five hundred fifty-one million, six hundred seventy thousand, two hundred five".