7057271213 has 16 divisors (see below), whose sum is σ = 7558732800. Its totient is φ = 6569624880.

The previous prime is 7057271209. The next prime is 7057271219. The reversal of 7057271213 is 3121727507.

It is a cyclic number.

It is not a de Polignac number, because 7057271213 - 2² = 7057271209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7057271219) 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 15 ways as a sum of consecutive naturals, for example, 305570 + ... + 327852.

It is an arithmetic number, because the mean of its divisors is an integer number (472420800).

Almost surely, 2^7057271213 is an apocalyptic number.

It is an amenable number.

7057271213 is a deficient number, since it is larger than the sum of its proper divisors (501461587).

7057271213 is a wasteful number, since it uses less digits than its factorization.

7057271213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22592.

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 7057271213 is about 84007.5664032711. The cubic root of 7057271213 is about 1918.1339665357.

The spelling of 7057271213 in words is "seven billion, fifty-seven million, two hundred seventy-one thousand, two hundred thirteen".