10021751713 has 2 divisors, whose sum is σ = 10021751714. Its totient is φ = 10021751712.

The previous prime is 10021751711. The next prime is 10021751749. The reversal of 10021751713 is 31715712001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5021564769 + 5000186944 = 70863^2 + 70712^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021751713 - 2¹ = 10021751711 is a prime.

Together with 10021751711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10021751711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010875856 + 5010875857.

It is an arithmetic number, because the mean of its divisors is an integer number (5010875857).

Almost surely, 2^10021751713 is an apocalyptic number.

It is an amenable number.

10021751713 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021751713 is an equidigital number, since it uses as much as digits as its factorization.

10021751713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 28.

The spelling of 10021751713 in words is "ten billion, twenty-one million, seven hundred fifty-one thousand, seven hundred thirteen".