5707456218 has 12 divisors (see below), whose sum is σ = 12366155178. Its totient is φ = 1902485400.

The previous prime is 5707456217. The next prime is 5707456219. The reversal of 5707456218 is 8126547075.

5707456218 is a `hidden beast` number, since 5 + 7 + 0 + 74 + 562 + 18 = 666.

It is an interprime number because it is at equal distance from previous prime (5707456217) and next prime (5707456219).

It can be written as a sum of positive squares in only one way, i.e., 4451958729 + 1255497489 = 66723^2 + 35433^2 .

It is not an unprimeable number, because it can be changed into a prime (5707456213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158540433 + ... + 158540468.

Almost surely, 2^5707456218 is an apocalyptic number.

5707456218 is an abundant number, since it is smaller than the sum of its proper divisors (6658698960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5707456218 is a wasteful number, since it uses less digits than its factorization.

5707456218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317080909 (or 317080906 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 5707456218 is about 75547.7082246709. The cubic root of 5707456218 is about 1787.0945466556.

The spelling of 5707456218 in words is "five billion, seven hundred seven million, four hundred fifty-six thousand, two hundred eighteen".