2671195217 has 4 divisors (see below), whose sum is σ = 2733316080. Its totient is φ = 2609074356.

The previous prime is 2671195201. The next prime is 2671195291. The reversal of 2671195217 is 7125911762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2671195217 - 2⁴ = 2671195201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2671195117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31060367 + ... + 31060452.

It is an arithmetic number, because the mean of its divisors is an integer number (683329020).

Almost surely, 2^2671195217 is an apocalyptic number.

It is an amenable number.

2671195217 is a deficient number, since it is larger than the sum of its proper divisors (62120863).

2671195217 is an equidigital number, since it uses as much as digits as its factorization.

2671195217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62120862.

The product of its digits is 52920, while the sum is 41.

The square root of 2671195217 is about 51683.6068497546. The cubic root of 2671195217 is about 1387.5070851247.

The spelling of 2671195217 in words is "two billion, six hundred seventy-one million, one hundred ninety-five thousand, two hundred seventeen".