8180141201 has 8 divisors (see below), whose sum is σ = 8207638824. Its totient is φ = 8152686720.

The previous prime is 8180141159. The next prime is 8180141237. The reversal of 8180141201 is 1021410818.

It can be written as a sum of positive squares in 4 ways, for example, as 1883560000 + 6296581201 = 43400^2 + 79351^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8180141201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8180141701) 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, 394181 + ... + 414413.

It is an arithmetic number, because the mean of its divisors is an integer number (1025954853).

Almost surely, 2^8180141201 is an apocalyptic number.

It is an amenable number.

8180141201 is a deficient number, since it is larger than the sum of its proper divisors (27497623).

8180141201 is a wasteful number, since it uses less digits than its factorization.

8180141201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21571.

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 8180141201 is about 90444.1330380252. The cubic root of 8180141201 is about 2014.9004789249.

The spelling of 8180141201 in words is "eight billion, one hundred eighty million, one hundred forty-one thousand, two hundred one".