5701219866 has 24 divisors (see below), whose sum is σ = 12361212864. Its totient is φ = 1899088200.

The previous prime is 5701219837. The next prime is 5701219871. The reversal of 5701219866 is 6689121075.

5701219866 is a `hidden beast` number, since 570 + 1 + 2 + 19 + 8 + 66 = 666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 83026 + ... + 135261.

It is an arithmetic number, because the mean of its divisors is an integer number (515050536).

Almost surely, 2^5701219866 is an apocalyptic number.

5701219866 is an abundant number, since it is smaller than the sum of its proper divisors (6659992998).

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

5701219866 is a wasteful number, since it uses less digits than its factorization.

5701219866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219746 (or 219743 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 5701219866 is about 75506.4226804581. The cubic root of 5701219866 is about 1786.4434093869.

The spelling of 5701219866 in words is "five billion, seven hundred one million, two hundred nineteen thousand, eight hundred sixty-six".