8168354201 has 32 divisors (see below), whose sum is σ = 9916128000. Its totient is φ = 6572835072.

The previous prime is 8168354197. The next prime is 8168354221. The reversal of 8168354201 is 1024538618.

It is not a de Polignac number, because 8168354201 - 2² = 8168354197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8168354221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8192435 + ... + 8193431.

It is an arithmetic number, because the mean of its divisors is an integer number (309879000).

Almost surely, 2^8168354201 is an apocalyptic number.

It is an amenable number.

8168354201 is a deficient number, since it is larger than the sum of its proper divisors (1747773799).

8168354201 is a wasteful number, since it uses less digits than its factorization.

8168354201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 8168354201 is about 90378.9477754637. The cubic root of 8168354201 is about 2013.9322377631.

The spelling of 8168354201 in words is "eight billion, one hundred sixty-eight million, three hundred fifty-four thousand, two hundred one".