7100721713 has 8 divisors (see below), whose sum is σ = 7418055168. Its totient is φ = 6784105504.

The previous prime is 7100721703. The next prime is 7100721737. The reversal of 7100721713 is 3171270017.

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

It is a cyclic number.

It is not a de Polignac number, because 7100721713 - 2¹⁰ = 7100720689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7100721703) 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 7 ways as a sum of consecutive naturals, for example, 159020 + ... + 198717.

It is an arithmetic number, because the mean of its divisors is an integer number (927256896).

Almost surely, 2^7100721713 is an apocalyptic number.

It is an amenable number.

7100721713 is a deficient number, since it is larger than the sum of its proper divisors (317333455).

7100721713 is a wasteful number, since it uses less digits than its factorization.

7100721713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358623.

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 7100721713 is about 84265.7802016928. The cubic root of 7100721713 is about 1922.0624640644.

The spelling of 7100721713 in words is "seven billion, one hundred million, seven hundred twenty-one thousand, seven hundred thirteen".