8166105357 has 8 divisors (see below), whose sum is σ = 11361537984. Its totient is φ = 5207371488.

The previous prime is 8166105317. The next prime is 8166105371. The reversal of 8166105357 is 7535016618.

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

It is not a de Polignac number, because 8166105357 - 2⁷ = 8166105229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8166105307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59174608 + ... + 59174745.

It is an arithmetic number, because the mean of its divisors is an integer number (1420192248).

Almost surely, 2^8166105357 is an apocalyptic number.

It is an amenable number.

8166105357 is a deficient number, since it is larger than the sum of its proper divisors (3195432627).

8166105357 is a wasteful number, since it uses less digits than its factorization.

8166105357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118349379.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 8166105357 is about 90366.5057252963. The cubic root of 8166105357 is about 2013.7474010542.

The spelling of 8166105357 in words is "eight billion, one hundred sixty-six million, one hundred five thousand, three hundred fifty-seven".