660105110602 has 8 divisors (see below), whose sum is σ = 1131608761056. Its totient is φ = 282902190252.

The previous prime is 660105110593. The next prime is 660105110629. The reversal of 660105110602 is 206011501066.

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

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 3 ways as a sum of consecutive naturals, for example, 23575182508 + ... + 23575182535.

It is an arithmetic number, because the mean of its divisors is an integer number (141451095132).

Almost surely, 2^660105110602 is an apocalyptic number.

660105110602 is a deficient number, since it is larger than the sum of its proper divisors (471503650454).

660105110602 is a wasteful number, since it uses less digits than its factorization.

660105110602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47150365052.

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 660105110602 its reverse (206011501066), we get a palindrome (866116611668).

The spelling of 660105110602 in words is "six hundred sixty billion, one hundred five million, one hundred ten thousand, six hundred two".