102511606166 has 8 divisors (see below), whose sum is σ = 153970538880. Its totient is φ = 51188093208.

The previous prime is 102511606081. The next prime is 102511606237. The reversal of 102511606166 is 661606115201.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33853046 + ... + 33856073.

It is an arithmetic number, because the mean of its divisors is an integer number (19246317360).

Almost surely, 2^102511606166 is an apocalyptic number.

102511606166 is a deficient number, since it is larger than the sum of its proper divisors (51458932714).

102511606166 is an equidigital number, since it uses as much as digits as its factorization.

102511606166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67709878.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 102511606166 in words is "one hundred two billion, five hundred eleven million, six hundred six thousand, one hundred sixty-six".