10705744613 has 4 divisors (see below), whose sum is σ = 10995089100. Its totient is φ = 10416400128.

The previous prime is 10705744607. The next prime is 10705744667. The reversal of 10705744613 is 31644750701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31644750701 = 5113 ⋅6189077.

It can be written as a sum of positive squares in 2 ways, for example, as 10019409409 + 686335204 = 100097^2 + 26198^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10705744613 is a prime.

It is a super-2 number, since 2×10705744613² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10705744813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144672188 + ... + 144672261.

It is an arithmetic number, because the mean of its divisors is an integer number (2748772275).

Almost surely, 2^10705744613 is an apocalyptic number.

It is an amenable number.

10705744613 is a deficient number, since it is larger than the sum of its proper divisors (289344487).

10705744613 is an equidigital number, since it uses as much as digits as its factorization.

10705744613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289344486.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 10705744613 in words is "ten billion, seven hundred five million, seven hundred forty-four thousand, six hundred thirteen".