5551760217 has 8 divisors (see below), whose sum is σ = 7724188224. Its totient is φ = 3540252848.

The previous prime is 5551760183. The next prime is 5551760237. The reversal of 5551760217 is 7120671555.

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

It is a cyclic number.

It is not a de Polignac number, because 5551760217 - 2⁷ = 5551760089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5551760237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40230078 + ... + 40230215.

It is an arithmetic number, because the mean of its divisors is an integer number (965523528).

Almost surely, 2^5551760217 is an apocalyptic number.

It is an amenable number.

5551760217 is a deficient number, since it is larger than the sum of its proper divisors (2172428007).

5551760217 is a wasteful number, since it uses less digits than its factorization.

5551760217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80460319.

The product of its (nonzero) digits is 73500, while the sum is 39.

The square root of 5551760217 is about 74510.1349951804. The cubic root of 5551760217 is about 1770.6942085226.

The spelling of 5551760217 in words is "five billion, five hundred fifty-one million, seven hundred sixty thousand, two hundred seventeen".