10719840013 has 2 divisors, whose sum is σ = 10719840014. Its totient is φ = 10719840012.

The previous prime is 10719839987. The next prime is 10719840037. The reversal of 10719840013 is 31004891701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9725509924 + 994330089 = 98618^2 + 31533^2 .

It is a cyclic number.

It is not a de Polignac number, because 10719840013 - 2⁵ = 10719839981 is a prime.

It is a super-2 number, since 2×10719840013² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10719840613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5359920006 + 5359920007.

It is an arithmetic number, because the mean of its divisors is an integer number (5359920007).

Almost surely, 2^10719840013 is an apocalyptic number.

It is an amenable number.

10719840013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10719840013 is an equidigital number, since it uses as much as digits as its factorization.

10719840013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 10719840013 in words is "ten billion, seven hundred nineteen million, eight hundred forty thousand, thirteen".