6665314055210 has 32 divisors (see below), whose sum is σ = 12677669475840. Its totient is φ = 2517926007168.

The previous prime is 6665314055149. The next prime is 6665314055221. The reversal of 6665314055210 is 125504135666.

It is a super-2 number, since 2×6665314055210² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183397187 + ... + 183433526.

It is an arithmetic number, because the mean of its divisors is an integer number (396177171120).

Almost surely, 2^{6665314055210} is an apocalyptic number.

6665314055210 is a deficient number, since it is larger than the sum of its proper divisors (6012355420630).

6665314055210 is a wasteful number, since it uses less digits than its factorization.

6665314055210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366830822.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 6665314055210 in words is "six trillion, six hundred sixty-five billion, three hundred fourteen million, fifty-five thousand, two hundred ten".