106602345566 has 8 divisors (see below), whose sum is σ = 159905770920. Its totient is φ = 53300421928.

The previous prime is 106602345559. The next prime is 106602345589. The reversal of 106602345566 is 665543206601.

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

It is a super-2 number, since 2×106602345566² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176981 + ... + 494496.

It is an arithmetic number, because the mean of its divisors is an integer number (19988221365).

Almost surely, 2^106602345566 is an apocalyptic number.

106602345566 is a deficient number, since it is larger than the sum of its proper divisors (53303425354).

106602345566 is an equidigital number, since it uses as much as digits as its factorization.

106602345566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750858.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 106602345566 in words is "one hundred six billion, six hundred two million, three hundred forty-five thousand, five hundred sixty-six".