671101116 has 48 divisors (see below), whose sum is σ = 1837979136. Its totient is φ = 186560064.

The previous prime is 671101103. The next prime is 671101117. The reversal of 671101116 is 611101176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671101117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104856 + ... + 111071.

It is an arithmetic number, because the mean of its divisors is an integer number (38291232).

Almost surely, 2^671101116 is an apocalyptic number.

It is an amenable number.

671101116 is an abundant number, since it is smaller than the sum of its proper divisors (1166878020).

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

671101116 is a wasteful number, since it uses less digits than its factorization.

671101116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215978 (or 215976 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 671101116 is about 25905.6193903948. The cubic root of 671101116 is about 875.5131100951.

The spelling of 671101116 in words is "six hundred seventy-one million, one hundred one thousand, one hundred sixteen".